APA Style
Krogh, David,. (2004).
Biology : A guide to the natural world .
New Jersey:
Pearson Education.
Chicago Style
Krogh, David,.
Biology : A guide to the natural world.
New Jersey:
Pearson Education,
2004.
Text.
MLA Style
Krogh, David,.
Biology : A guide to the natural world.
New Jersey:
Pearson Education,
2004.
Text.
Turabian Style
Krogh, David,.
Biology : A guide to the natural world.
New Jersey:
Pearson Education,
2004.
Print.