Gaya APA
Hubbard, L. Ron. (2012).
The L. Ron Hubbard Series : Horticulture For A Greener World .
United State America:
Bridge Publication.
Gaya Chicago
Hubbard, L. Ron.
The L. Ron Hubbard Series : Horticulture For A Greener World.
United State America:
Bridge Publication,
2012.
Text.
Gaya MLA
Hubbard, L. Ron.
The L. Ron Hubbard Series : Horticulture For A Greener World.
United State America:
Bridge Publication,
2012.
Text.
Gaya Turabian
Hubbard, L. Ron.
The L. Ron Hubbard Series : Horticulture For A Greener World.
United State America:
Bridge Publication,
2012.
Print.