Gaya APA

L., T, I, R. (1999). Soil science (Vol. 164,--No. 1). Baltimore: Lippincott Williams & Wilkins.

Gaya MLA

L., Tate, III,, Robert. "Soil science". Vol. 164,--No. 1 Baltimore: Lippincott Williams & Wilkins, 1999. 1.