APA Style
PAKPAHAN, Helena Tatcher. (2017).
Penyuluhan Pertanian (Ed. I Cet. I).
Jogyakarta:
Plantaxia.
Chicago Style
PAKPAHAN, Helena Tatcher.
Penyuluhan Pertanian.
Ed. I Cet. I
Jogyakarta:
Plantaxia,
2017.
Text.
MLA Style
PAKPAHAN, Helena Tatcher.
Penyuluhan Pertanian.
Ed. I Cet. I
Jogyakarta:
Plantaxia,
2017.
Text.
Turabian Style
PAKPAHAN, Helena Tatcher.
Penyuluhan Pertanian.
Ed. I Cet. I
Jogyakarta:
Plantaxia,
2017.
Print.