Cita APA (7a ed.)

Olson, R. (1971). Fertilizer technology and use (2nd edition.). Soil Science Society of América.

Cita Chicago Style (17a ed.)

Olson, R.A. Fertilizer Technology and Use. 2nd edition. Madison: Soil Science Society of América, 1971.

Cita MLA (8a ed.)

Olson, R.A. Fertilizer Technology and Use. 2nd edition. Soil Science Society of América, 1971.