Cita APA (7a ed.)

Ivins, J. D., & Milthorpe, F. L. (1963). The growth of the potato: Proceedings of the Tenth Easter School in Agricultural Sciences, University of Nottingham, 1963. Butterworths.

Cita Chicago Style (17a ed.)

Ivins, J. D., y F. L. Milthorpe. The Growth of the Potato: Proceedings of the Tenth Easter School in Agricultural Sciences, University of Nottingham, 1963. London: Butterworths, 1963.

Cita MLA (8a ed.)

Ivins, J. D., y F. L. Milthorpe. The Growth of the Potato: Proceedings of the Tenth Easter School in Agricultural Sciences, University of Nottingham, 1963. Butterworths, 1963.