Cita APA (7a ed.)

Salaman, R. N., Burton, W. G., & Hawkes, J. G. (1987). The history and social influence of the potato. University Press.

Cita Chicago Style (17a ed.)

Salaman, Redcliffe Nathan, W. G. Burton, y J. G. Hawkes. The History and Social Influence of the Potato. Cambridge [etc.]: University Press, 1987.

Cita MLA (9a ed.)

Salaman, Redcliffe Nathan, et al. The History and Social Influence of the Potato. University Press, 1987.