APA Style
Watson, J, S, R,
. (2012).
Precalculus Mathematics for Calculus (Edition 7).
Edition 7:
MCGRAW HILL.
MLA Style
Watson, James, Stewart
Lothar, Redlin,
Saleem.
"Precalculus Mathematics for Calculus".
Edition 7
Edition 7:
MCGRAW HILL,
2012.
BOOK.