Παραπομπή σε μορφή APA (7η εκδ.)

Bakhuis, W. L. (1977). The causal organization of climax (hatching) behaviour in the domestic fowl (Gallus domesticus). Rijksuniversiteit.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bakhuis, Walter Lewis. The Causal Organization of Climax (hatching) Behaviour in the Domestic Fowl (Gallus Domesticus). Groningen: Rijksuniversiteit, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bakhuis, Walter Lewis. The Causal Organization of Climax (hatching) Behaviour in the Domestic Fowl (Gallus Domesticus). Rijksuniversiteit, 1977.