APA Style
Young, Cynthia Y.. (2007).
Trigonometry .
USA:
WILEY.
Chicago Style
Young, Cynthia Y..
Trigonometry.
USA:
WILEY,
2007.
print.
MLA Style
Young, Cynthia Y..
Trigonometry.
USA:
WILEY,
2007.
print.
Turabian Style
Young, Cynthia Y..
Trigonometry.
USA:
WILEY,
2007.
print.