APA引文

Small, J. (1954). Modern aspects of ph: With special reference of plants and soils. New York: D. Van Nostrand.

Παραπομπή Chicago Style

Small, James. Modern Aspects of Ph: With Special Reference of Plants and Soils. New York: D. Van Nostrand, 1954.

MLA引文

Small, James. Modern Aspects of Ph: With Special Reference of Plants and Soils. New York: D. Van Nostrand, 1954.

警告：這些引文格式不一定是100％准確.