APA Style
Hubbard, L. Ron. (2012).
Horticulture: For a Greener World .
USA:
Bridge Publications Inc..
Chicago Style
Hubbard, L. Ron.
Horticulture: For a Greener World.
USA:
Bridge Publications Inc.,
2012.
.
MLA Style
Hubbard, L. Ron.
Horticulture: For a Greener World.
USA:
Bridge Publications Inc.,
2012.
.
Turabian Style
Hubbard, L. Ron.
Horticulture: For a Greener World.
USA:
Bridge Publications Inc.,
2012.
.