APA استشهاد

Tan, K. H. (2000). Environmental soil science (2nd ed.). md.

استشهاد بنمط شيكاغو

Tan, Kim H. Environmental Soil Science. 2nd ed. New York: md, 2000.

MLA استشهاد

Tan, Kim H. Environmental Soil Science. 2nd ed. md, 2000.