Gaya APA
Ling, Mary. (2007).
Butterfly .
New York:
Dorling Kindersley Publishing.
Gaya Chicago
Ling, Mary.
Butterfly.
New York:
Dorling Kindersley Publishing,
2007.
Non-fiction.
Gaya MLA
Ling, Mary.
Butterfly.
New York:
Dorling Kindersley Publishing,
2007.
Non-fiction.
Gaya Turabian
Ling, Mary.
Butterfly.
New York:
Dorling Kindersley Publishing,
2007.
Non-fiction.