APA
Hartwig G. W., O B. W. M. j. a., . (1974). The student Africanist's handbook. Cambridge: Halsted Press.
Chicago
Hartwig Gerald W, O Barr William M jt author, . 1974. The student Africanist's handbook. Cambridge: Halsted Press.
Harvard
Hartwig G. W., O B. W. M. j. a., . (1974). The student Africanist's handbook. Cambridge: Halsted Press.
MLA
Hartwig Gerald W, O Barr William M jt author, . The student Africanist's handbook. Cambridge: Halsted Press. 1974.