APA (7th ed.) Citation

Hartwell, J. L. (1951). Survey of compounds which have been tested for carcinogenic activity (2.ed.). US Government Printing Office.

Chicago Style (17th ed.) Citation

Hartwell, Jonathan L. Survey of Compounds Which Have Been Tested for Carcinogenic Activity. 2.ed. Washington: US Government Printing Office, 1951.

MLA (9th ed.) Citation

Hartwell, Jonathan L. Survey of Compounds Which Have Been Tested for Carcinogenic Activity. 2.ed. US Government Printing Office, 1951.