Gaya APA

M.Dewar, J., Zill, D, G. (1976). Algebra and Trigonometry Second Edition (1). New York: Mc Graw Hill.

Gaya MLA

M.Dewar, Jacqueline., Zill, Dennis, G.. "Algebra and Trigonometry Second Edition". 1 New York: Mc Graw Hill, 1976. Text.