Cita APA (7a ed.)

Easter School in Agricultural Science, Tucker, G. A., & Roberts, J. A. (1985). Ethylene and plant development. Butterworths.

Cita Chicago Style (17a ed.)

Easter School in Agricultural Science, G. A. Tucker, y J. A. Roberts. Ethylene and Plant Development. London ; Boston: Butterworths, 1985.

Cita MLA (8a ed.)

Easter School in Agricultural Science, et al. Ethylene and Plant Development. Butterworths, 1985.