APA (7th ed.) Citation

Heiser, C. B. (1979). The gourd book. Univ. of Oklahoma Press.

Chicago Style (17th ed.) Citation

Heiser, Charles B. The Gourd Book. Norman: Univ. of Oklahoma Press, 1979.

MLA (9th ed.) Citation

Heiser, Charles B. The Gourd Book. Univ. of Oklahoma Press, 1979.