APA (7 ম সংস্করণ) উদ্ধৃতি

Spiller, R. E. (1963). The cycle of American literature: An essay in historical criticism (6th print.). New American Library.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Spiller, Robert Ernest. The Cycle of American Literature: An Essay in Historical Criticism. 6th print. New York: New American Library, 1963.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Spiller, Robert Ernest. The Cycle of American Literature: An Essay in Historical Criticism. 6th print. New American Library, 1963.