APA Style
Unwin, Mike. (2003).
The Life Cycle of Birds .
United Kingdom:
Heinemann Library.
Chicago Style
Unwin, Mike.
The Life Cycle of Birds.
United Kingdom:
Heinemann Library,
2003.
Text.
MLA Style
Unwin, Mike.
The Life Cycle of Birds.
United Kingdom:
Heinemann Library,
2003.
Text.
Turabian Style
Unwin, Mike.
The Life Cycle of Birds.
United Kingdom:
Heinemann Library,
2003.
Print.