Instituto Brasileiro de Informação em Ciência e Tecnologia

Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (2002). Report of the Breeding and Production Organisation. Milk Marketing Board.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Report of the Breeding and Production Organisation. Thames Ditton, Inglaterra: Milk Marketing Board, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Report of the Breeding and Production Organisation. Milk Marketing Board, 2002.