Languages are listed alphabetically (English terms). If you know of other books in other languages, please let me know.
English
Feeding Your Vegan Child (2021) by Sandra Hood [... Also, you can read an interview I did with Sandra Hood back in 2011 here.] 🍉🍓🌽
Vegan baby. A guide to complementary feeding For vegans between the ages of 4 and 12 months (2020) by Christian Koeder (me 😇) Also as a PDF.
Your Complete Vegan Pregnancy. Your All-in-One Guide to a Healthy, Holistic, Plant-Based Pregnancy (2019) by Reed Mangels
Scientific article: Planning Well-Balanced Vegetarian Diets in Infants, Children, and Adolescents: The VegPlate Junior (2019) by Luciana Baroni and colleagues
Finnish
Vegaanin ravitsemus [Vegan Nutrition] by Johanna Kaipiainen
Also ... information available online:
Info by the Ministry of Social Affairs and Health (Finland; starting on page 98)
Info by the Finnish Food Authority
German
Vegane Kinderernährung: Gut versorgt in jeder Altersstufe. Mit über 100 Rezepten (2020) by Edith Gätjen and Markus Keller
Italian
Il piatto veg junior. La nuova dieta vegetariana in età pediatrica by Luciana Baroni and Ilaria Fasan
Spanish
Nutrición para bebés veganos: alimentación complementaria de 4 a 12 meses (2020) by Christian Koeder (me 😇) Also as a PDF.
Portuguese
Nutrição para bebês veganos: Alimentação complementar vegana para a idade de 4 a 12 meses (2021) by Christian Koeder (me 😇) Also as a PDF.
If there are others you know of, please let me know!