Penggayaan APA
RYAN, Mark. (2011).
Geometry essentials for Dummies .
Canada:
Wiley.
Chicago Style
RYAN, Mark.
Geometry essentials for Dummies.
Canada:
Wiley,
2011.
Text.
MLA Style
RYAN, Mark.
Geometry essentials for Dummies.
Canada:
Wiley,
2011.
Text.
Turabian Style
RYAN, Mark.
Geometry essentials for Dummies.
Canada:
Wiley,
2011.
Print.