Gaya APA

Macmillan, Collier. (1977). New English 900 Book 1 . : Macmillan Publishing.

Gaya Chicago

Macmillan, Collier. New English 900 Book 1. : Macmillan Publishing, 1977. Text.

Gaya MLA

Macmillan, Collier. New English 900 Book 1. : Macmillan Publishing, 1977. Text.

Gaya Turabian

Macmillan, Collier. New English 900 Book 1. : Macmillan Publishing, 1977. Print.