Gaya APA
], S, D, [, E, A. (1997).
IPM for Schools: A How-to Manual [ BAGIAN 1 ] .
Berkeley:
A Bio-Integral Resource Center Publication.
Gaya MLA
], Sheila, Daar, [, Et, Al..
"IPM for Schools: A How-to Manual [ BAGIAN 1 ]".
Berkeley:
A Bio-Integral Resource Center Publication,
1997.
e-book.