Hill, P. (1970). The occupations of migrants in Ghana. University of Michigan.
Chicago Style (17. basım) AtıfHill, Polly. The Occupations of Migrants in Ghana. Ann Arbor: University of Michigan, 1970.
MLA (8th ed.) AtıfHill, Polly. The Occupations of Migrants in Ghana. University of Michigan, 1970.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..