Gaya APA

Walker, A, C, M, B. (1956). College English The First Year Fourth Edition . New York: Harcourt, Brace, & World, Inc.

Gaya MLA

Walker, Alton, C., Morris,, Biron. "College English The First Year Fourth Edition". New York: Harcourt, Brace, & World, Inc, 1956. Text.