APA Style
Herwig, Rob. (1979).
How to Grow Healthy House Plants .
Arizona:
HP Books.
Chicago Style
Herwig, Rob.
How to Grow Healthy House Plants.
Arizona:
HP Books,
1979.
Text.
MLA Style
Herwig, Rob.
How to Grow Healthy House Plants.
Arizona:
HP Books,
1979.
Text.
Turabian Style
Herwig, Rob.
How to Grow Healthy House Plants.
Arizona:
HP Books,
1979.
Print.