Παραπομπή APA

Riley, H. P. (1967). Introduction to genetics and cytogenetics. Hafner Publishing Compnay.

Παραπομπή Chicago Style

Riley, Herbert Parkes. Introduction to Genetics and Cytogenetics. London: Hafner Publishing Compnay, 1967.

Παραπομπή MLA

Riley, Herbert Parkes. Introduction to Genetics and Cytogenetics. Hafner Publishing Compnay, 1967.