McKee, W. M. (1913). South African sheep and wool. T.M. Miller.
Chicago Style aipamenaMcKee, W. M. South African Sheep and Wool. Cape Town: T.M. Miller, 1913.
MLA aipamenaMcKee, W. M. South African Sheep and Wool. T.M. Miller, 1913.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.