APA (7th ed.) Citation

Houp, K. W. (1949). Explanatory writing. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Houp, Kenneth W. Explanatory Writing. New York: Appleton-Century-Crofts, 1949.

MLA (9th ed.) Citation

Houp, Kenneth W. Explanatory Writing. Appleton-Century-Crofts, 1949.