Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1913). University of California journal of agriculture. University of California.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. University of California Journal of Agriculture. Berkeley, Calif: University of California, 1913.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. University of California Journal of Agriculture. University of California, 1913.