Παραπομπή σε μορφή APA (7η εκδ.)

Jurgens, J. D. (1963). Contributions to the descriptive and comparative anatomy of the cranium of the Cape fruitbat Rousettus aegyptiacus Leachi Smith. [University of Stellenbosch].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jurgens, J. D. Contributions to the Descriptive and Comparative Anatomy of the Cranium of the Cape Fruitbat Rousettus Aegyptiacus Leachi Smith. Stellenbosch: [University of Stellenbosch], 1963.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jurgens, J. D. Contributions to the Descriptive and Comparative Anatomy of the Cranium of the Cape Fruitbat Rousettus Aegyptiacus Leachi Smith. [University of Stellenbosch], 1963.