Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (2021). Engineering Index Monthly and Author Index. Engineering Index.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Engineering Index Monthly and Author Index. New York: Engineering Index, 2021.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Engineering Index Monthly and Author Index. Engineering Index, 2021.