APA Style
Helminski, Camille. (2006).
The book of nature .
San Diego, California:
The Book Foundation.
Chicago Style
Helminski, Camille.
The book of nature.
San Diego, California:
The Book Foundation,
2006.
.
MLA Style
Helminski, Camille.
The book of nature.
San Diego, California:
The Book Foundation,
2006.
.
Turabian Style
Helminski, Camille.
The book of nature.
San Diego, California:
The Book Foundation,
2006.
.