APA (7th ed.) Citation

Zietlow, E. R. (1960). These same hills. Knopf.

Chicago Style (17th ed.) Citation

Zietlow, E. R. These Same Hills. New York: Knopf, 1960.

MLA (9th ed.) Citation

Zietlow, E. R. These Same Hills. Knopf, 1960.

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