Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (2020). Memoirs of the National Academy of Sciences. Government Printing Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Memoirs of the National Academy of Sciences. Washington: Government Printing Office, 2020.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Memoirs of the National Academy of Sciences. Government Printing Office, 2020.