Cita APA (7a ed.)

Hill, P. (1970). The Occupations of Migrants in Ghana. University of Michigan.

Cita Chicago Style (17a ed.)

Hill, Polly. The Occupations of Migrants in Ghana. Ann Arbor: University of Michigan, 1970.

Cita MLA (8a ed.)

Hill, Polly. The Occupations of Migrants in Ghana. University of Michigan, 1970.