Gaya APA
Arief Budiman, dkk. (2019).
Biomassa (Cet. 2).
Yogyakarta:
UGM Press.
Gaya Chicago
Arief Budiman, dkk.
Biomassa.
Cet. 2
Yogyakarta:
UGM Press,
2019.
Text.
Gaya MLA
Arief Budiman, dkk.
Biomassa.
Cet. 2
Yogyakarta:
UGM Press,
2019.
Text.
Gaya Turabian
Arief Budiman, dkk.
Biomassa.
Cet. 2
Yogyakarta:
UGM Press,
2019.
Print.