APA (7e ed.) Bronvermelding

Gray, R. F., & Gulliver, P. H. (1964). The family estate in Africa: Studies in the role of property in family structure and lineage continuity. Boston University Press.

Chicago (17e ed.) Bronvermelding

Gray, Robert F., en P. H. Gulliver. The Family Estate in Africa: Studies in the Role of Property in Family Structure and Lineage Continuity. Boston]: Boston University Press, 1964.

MLA (9e ed.) Bronvermelding

Gray, Robert F., en P. H. Gulliver. The Family Estate in Africa: Studies in the Role of Property in Family Structure and Lineage Continuity. Boston University Press, 1964.