APA (7th ed.) Citation

Schaeffer, F. A. (1979). Whatever happened to the human race? Fleming H. Revell Co..

Chicago Style (17th ed.) Citation

Schaeffer, Francis A. Whatever Happened to the Human Race? New Jersey: Fleming H. Revell Co., 1979.

MLA (9th ed.) Citation

Schaeffer, Francis A. Whatever Happened to the Human Race? Fleming H. Revell Co., 1979.

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