APA (7th ed.) Zitazioa
Güldemann, T., & Fehn, A. (2014). Beyond 'Khoisan': Historical relations in the Kalahari basin. John Benjamins Publishing Company.
Chicago Style (17th ed.) Zitazioa
Güldemann, Tom, eta Anne-Maria Fehn. Beyond 'Khoisan': Historical Relations in the Kalahari Basin. Amsterdam, Netherlands ; Philadelphia, Pennsylvania: John Benjamins Publishing Company, 2014.
MLA (9th ed.) Zitazioa
Güldemann, Tom, eta Anne-Maria Fehn. Beyond 'Khoisan': Historical Relations in the Kalahari Basin. John Benjamins Publishing Company, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.