APA ציטוט

Pollard, P., & Ratcliffe, P. (2009). Cancer. Puzzling patterns of predisposition.

Chicago Style (17th ed.) Citation

Pollard, P., and P. Ratcliffe. Cancer. Puzzling Patterns of Predisposition. 2009.

ציטוט MLA

Pollard, P., and P. Ratcliffe. Cancer. Puzzling Patterns of Predisposition. 2009.