Gaya APA
Purwati, E. et al
(2009).
Budidaya Tomat Dataran Rendah
.
Jakarta:
Penebar Swadaya.
Gaya MLA
Purwati, Etty. et al.
"Budidaya Tomat Dataran Rendah".
Jakarta:
Penebar Swadaya,
2009.
Book.