APA (7th ed.) Citation

Penrose, L. S. (1963). Outline of human genetics (2d ed.). Heinemann.

Chicago Style (17th ed.) Citation

Penrose, L. S. Outline of Human Genetics. 2d ed. London: Heinemann, 1963.

MLA (9th ed.) Citation

Penrose, L. S. Outline of Human Genetics. 2d ed. Heinemann, 1963.

Warning: These citations may not always be 100% accurate.