Cita APA (7a ed.)

Russell, E. J., & Wild, A. (1988). Russell's soil conditions and plant growth (11th ed.). Longman Scientific & Technical.

Cita Chicago Style (17a ed.)

Russell, Edward John, y Alan Wild. Russell's Soil Conditions and Plant Growth. 11th ed. Essex, England: Longman Scientific & Technical, 1988.

Cita MLA (8a ed.)

Russell, Edward John, y Alan Wild. Russell's Soil Conditions and Plant Growth. 11th ed. Longman Scientific & Technical, 1988.