APA(7版)引用形式
Okpewho, I. (1992). African oral literature: Backgrounds, character, and continuity. Indiana University Press.
Chicagoスタイル(17版)引用形式
Okpewho, Isidore. African Oral Literature: Backgrounds, Character, and Continuity. Bloomington: Indiana University Press, 1992.
MLA(9版)引用形式
Okpewho, Isidore. African Oral Literature: Backgrounds, Character, and Continuity. Indiana University Press, 1992.
警告: この引用は必ずしも正確ではありません.