APA Style
Seuss, Dr.. ().
Hop on pop .
New York:
Beginner Books.
Chicago Style
Seuss, Dr..
Hop on pop.
New York:
Beginner Books,
.
Text.
MLA Style
Seuss, Dr..
Hop on pop.
New York:
Beginner Books,
.
Text.
Turabian Style
Seuss, Dr..
Hop on pop.
New York:
Beginner Books,
.
Print.