APA Style
Lobel, Arnold. (1979).
A Treeful of pigs .
New York:
Scholastic.
Chicago Style
Lobel, Arnold.
A Treeful of pigs.
New York:
Scholastic,
1979.
Text.
MLA Style
Lobel, Arnold.
A Treeful of pigs.
New York:
Scholastic,
1979.
Text.
Turabian Style
Lobel, Arnold.
A Treeful of pigs.
New York:
Scholastic,
1979.
Print.