Perham, M. F., & Simmons, J. (1963). African discovery: An anthology of exploration. [Evanston]: Northwestern University Press.
استشهاد بنمط شيكاغوPerham, Margery Freda, و Jack Simmons. African Discovery: An Anthology of Exploration. [Evanston]: Northwestern University Press, 1963.
MLA استشهادPerham, Margery Freda, و Jack Simmons. African Discovery: An Anthology of Exploration. [Evanston]: Northwestern University Press, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.