APA

Northcott C. 1., Reason J. 1., . (1953). Six missionaries in Africa. London: Oxford University Press.

Chicago

Northcott Cecil 1902, Reason Joyce 1894, . 1953. Six missionaries in Africa. London: Oxford University Press.

Harvard

Northcott C. 1., Reason J. 1., . (1953). Six missionaries in Africa. London: Oxford University Press.

MLA

Northcott Cecil 1902, Reason Joyce 1894, . Six missionaries in Africa. London: Oxford University Press. 1953.