APA aipamena

Ellis, R. (1981). College algebra and trigonometry. Harcourt Brace Jovanovich, Inc.

Chicago Style aipamena

Ellis, Robert. College Algebra and Trigonometry. New York: Harcourt Brace Jovanovich, Inc, 1981.

MLA aipamena

Ellis, Robert. College Algebra and Trigonometry. Harcourt Brace Jovanovich, Inc, 1981.