Bjerre, J. (1960). Kalahari. Hill and Wang.
Cita Chicago (17th ed.)Bjerre, Jens. Kalahari. New York: Hill and Wang, 1960.
Cita MLA (9th ed.)Bjerre, Jens. Kalahari. Hill and Wang, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.
Bjerre, J. (1960). Kalahari. Hill and Wang.
Cita Chicago (17th ed.)Bjerre, Jens. Kalahari. New York: Hill and Wang, 1960.
Cita MLA (9th ed.)Bjerre, Jens. Kalahari. Hill and Wang, 1960.