Gaya APA
Royston, Angela. (2007).
Frog .
New York:
Dorling Kindersley Publishing.
Gaya Chicago
Royston, Angela.
Frog.
New York:
Dorling Kindersley Publishing,
2007.
Non-fiction.
Gaya MLA
Royston, Angela.
Frog.
New York:
Dorling Kindersley Publishing,
2007.
Non-fiction.
Gaya Turabian
Royston, Angela.
Frog.
New York:
Dorling Kindersley Publishing,
2007.
Non-fiction.