Gaya APA
Heroepoetri, A. (2003).
Panduan Pelatihan Anti Utang .
Jakarta:
International NGO Forum on Indonesia Development (INFID).
Gaya MLA
Heroepoetri, Arimbin.
"Panduan Pelatihan Anti Utang".
Jakarta:
International NGO Forum on Indonesia Development (INFID),
2003.
Text.