APA aipamena

Hodgson, R. E. (1961). Germ plasm resources. Radha Krishna Prakashan.

Chicago Style aipamena

Hodgson, Ralph E. Germ Plasm Resources. New Delhi: Radha Krishna Prakashan, 1961.

MLA aipamena

Hodgson, Ralph E. Germ Plasm Resources. Radha Krishna Prakashan, 1961.