Dyfyniad APA

Frankenberger, W., & Arshad, M. (1995). Phytohormones in Soils: Microbial Production and Function. Marcel Dekker.

Dyfyniad Arddull Chicago

Frankenberger, W.T, and Muhammed Arshad. Phytohormones in Soils: Microbial Production and Function. New York: Marcel Dekker, 1995.

Dyfyniad MLA

Frankenberger, W.T, and Muhammed Arshad. Phytohormones in Soils: Microbial Production and Function. Marcel Dekker, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.