Cita APA (7a ed.)

Drogat, N., Michelet, E., & Kirwan, J. R. (1962). The challenge of hunger. Burns & Oates.

Cita Chicago Style (17a ed.)

Drogat, Nol͡, Edmond Michelet, y J. R. Kirwan. The Challenge of Hunger. London: Burns & Oates, 1962.

Cita MLA (8a ed.)

Drogat, Nol͡, et al. The Challenge of Hunger. Burns & Oates, 1962.