APA Style
Roberta West, dkk. (1981).
Art Aardvark .
USA:
The Learning Works.
Chicago Style
Roberta West, dkk.
Art Aardvark.
USA:
The Learning Works,
1981.
Text.
MLA Style
Roberta West, dkk.
Art Aardvark.
USA:
The Learning Works,
1981.
Text.
Turabian Style
Roberta West, dkk.
Art Aardvark.
USA:
The Learning Works,
1981.
Print.