APA ציטוט

Yocum, L. E. (1937). Visual outline of botany. Longmans, Green and Co..

Chicago Style (17th ed.) Citation

Yocum, L. Edwin. Visual Outline of Botany. New York : Toronto: Longmans, Green and Co., 1937.

ציטוט MLA

Yocum, L. Edwin. Visual Outline of Botany. Longmans, Green and Co., 1937.