Cita APA (7a ed.)

Pratt, B., & Boyden, J. (1990). The field directors' handbook: An Oxfam Manual for development workers (Repr.). University Press.

Cita Chicago Style (17a ed.)

Pratt, Brian, y Jo Boyden. The Field Directors' Handbook: An Oxfam Manual for Development Workers. Repr. Oxford: University Press, 1990.

Cita MLA (9a ed.)

Pratt, Brian, y Jo Boyden. The Field Directors' Handbook: An Oxfam Manual for Development Workers. Repr. University Press, 1990.