Gaya APA
Sobir, .
(2010).
Budidaya semangka panen 60 hari
(
Cet.1)
.
Jakarta:
Penebar Swadaya.
Gaya MLA
Sobir, .
"Budidaya semangka panen 60 hari".
Cet.1
Jakarta:
Penebar Swadaya,
2010.
PRINTED BOOK.