APA Style
PAKPAHAN,Helena Tatcher. (2017).
Penyuluhan Pertanian (Ed. 1, cet. 1).
Yogjakarta:
Plantaxia.
Chicago Style
PAKPAHAN,Helena Tatcher.
Penyuluhan Pertanian.
Ed. 1, cet. 1
Yogjakarta:
Plantaxia,
2017.
Text.
MLA Style
PAKPAHAN,Helena Tatcher.
Penyuluhan Pertanian.
Ed. 1, cet. 1
Yogjakarta:
Plantaxia,
2017.
Text.
Turabian Style
PAKPAHAN,Helena Tatcher.
Penyuluhan Pertanian.
Ed. 1, cet. 1
Yogjakarta:
Plantaxia,
2017.
Print.