APA Style
Bittner, Alferd. (1989).
Budi Daya Air (Ed.1-Cet.1).
Jakarta:
Yayasan Obor Indonesia.
Chicago Style
Bittner, Alferd.
Budi Daya Air.
Ed.1-Cet.1
Jakarta:
Yayasan Obor Indonesia,
1989.
.
MLA Style
Bittner, Alferd.
Budi Daya Air.
Ed.1-Cet.1
Jakarta:
Yayasan Obor Indonesia,
1989.
.
Turabian Style
Bittner, Alferd.
Budi Daya Air.
Ed.1-Cet.1
Jakarta:
Yayasan Obor Indonesia,
1989.
.