Gaya APA

Cunningham, C, E. (1958). The postwar migration of the Toba-Bataks to East Sumatra. . New Haven: Yale University SAS.

Gaya MLA

Cunningham, Clark, E.. "The postwar migration of the Toba-Bataks to East Sumatra. ". New Haven: Yale University SAS, 1958. Buku.