APA

Riley H. P., . (1948). Introduction to genetics and cytogenetics. New York: John Wiley; Chapman and Hall.

Chicago

Riley Herbert Parkes, . 1948. Introduction to genetics and cytogenetics. New York: John Wiley; Chapman and Hall.

Harvard

Riley H. P., . (1948). Introduction to genetics and cytogenetics. New York: John Wiley; Chapman and Hall.

MLA

Riley Herbert Parkes, . Introduction to genetics and cytogenetics. New York: John Wiley; Chapman and Hall. 1948.