APA (7. basım) Alıntı

Leubuscher, C. (1963). The West African shipping trade, 1909-1959. Sythoff.

Chicago Style (17. basım) Atıf

Leubuscher, Charlotte. The West African Shipping Trade, 1909-1959. Leyden: Sythoff, 1963.

MLA (8th ed.) Atıf

Leubuscher, Charlotte. The West African Shipping Trade, 1909-1959. Sythoff, 1963.