APA Style
Daldjoeni, N., Metzner, Joachim. (1987).
Ekofarming (Cet.1).
Jakarta:
Yayasan Obor Indonesia.
Chicago Style
Daldjoeni, N., Metzner, Joachim.
Ekofarming.
Cet.1
Jakarta:
Yayasan Obor Indonesia,
1987.
.
MLA Style
Daldjoeni, N., Metzner, Joachim.
Ekofarming.
Cet.1
Jakarta:
Yayasan Obor Indonesia,
1987.
.
Turabian Style
Daldjoeni, N., Metzner, Joachim.
Ekofarming.
Cet.1
Jakarta:
Yayasan Obor Indonesia,
1987.
.