APA引文

Smalley, R. L., & Ruetten, M. K. (1986). Refining Composition Skills: Rhetoric and Grammar for ESL Students. New York: Macmillan.

Trích dẫn kiểu Chicago

Smalley, Regina L., và Mary K. Ruetten. Refining Composition Skills: Rhetoric and Grammar for ESL Students. New York: Macmillan, 1986.

MLA引文

Smalley, Regina L., và Mary K. Ruetten. Refining Composition Skills: Rhetoric and Grammar for ESL Students. New York: Macmillan, 1986.

警告：這些引文格式不一定是100％准確.