Παραπομπή σε μορφή APA (7η εκδ.)

Jacob, J. (1959). Cytological studies of melaniidae with special reference to parthenogenesis and polyploidy. Annamalai University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jacob, J. Cytological Studies of Melaniidae with Special Reference to Parthenogenesis and Polyploidy. [Madras]: Annamalai University, 1959.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jacob, J. Cytological Studies of Melaniidae with Special Reference to Parthenogenesis and Polyploidy. Annamalai University, 1959.