Gaya APA
Jacobsen, Karen. (1982).
A new true book : zoos .
Chicago:
Childrens Press.
Gaya Chicago
Jacobsen, Karen.
A new true book : zoos.
Chicago:
Childrens Press,
1982.
Text.
Gaya MLA
Jacobsen, Karen.
A new true book : zoos.
Chicago:
Childrens Press,
1982.
Text.
Gaya Turabian
Jacobsen, Karen.
A new true book : zoos.
Chicago:
Childrens Press,
1982.
Print.