APA Style
Pfister, Marcus. (1997).
Hopper's Treetop Adventure .
:
North-South Books.
Chicago Style
Pfister, Marcus.
Hopper's Treetop Adventure.
:
North-South Books,
1997.
Text.
MLA Style
Pfister, Marcus.
Hopper's Treetop Adventure.
:
North-South Books,
1997.
Text.
Turabian Style
Pfister, Marcus.
Hopper's Treetop Adventure.
:
North-South Books,
1997.
Print.