APA ציטוט

Clarke, A. C. (2000). The songs of distant earth. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Clarke, Arthur C. The Songs of Distant Earth. New York: Oxford University Press, 2000.

ציטוט MLA

Clarke, Arthur C. The Songs of Distant Earth. New York: Oxford University Press, 2000.