Cita APA (7a ed.)

Frankenberger, W. T., & Arshad, M. (1995). Phytohormones in soils: Microbial production and function. Marcel Dekker.

Cita Chicago Style (17a ed.)

Frankenberger, W. T., y Muhammad Arshad. Phytohormones in Soils: Microbial Production and Function. Nueva York: Marcel Dekker, 1995.

Cita MLA (9a ed.)

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