APA (7th ed.) Citation

Park, W. W. (1971). Choriocarcinoma: A study of its pathology. Heinemann Medical.

Chicago Style (17th ed.) Citation

Park, W. W. Choriocarcinoma: A Study of Its Pathology. London: Heinemann Medical, 1971.

MLA (8th ed.) Citation

Park, W. W. Choriocarcinoma: A Study of Its Pathology. Heinemann Medical, 1971.