Gaya APA
Herawati, W., Chrisna, .
(2012).
Budidaya sayuran
(
Cet.1)
.
Yogyakarta:
Javalitera.
Gaya MLA
Herawati, W.D.., Chrisna, .
"Budidaya sayuran".
Cet.1
Yogyakarta:
Javalitera,
2012.
Textbook.