Gaya APA
Ali, P, M. (2013).
Kepabeanan Indonesia: konsep, kebijakan dan penerapan (Indonesia Customs and Excice In Concept, Policy and Application) (Ed.1, Cet.1).
Tangerang:
Jelajah Nusa.
Gaya MLA
Ali, Purwito, M.,.
"Kepabeanan Indonesia: konsep, kebijakan dan penerapan (Indonesia Customs and Excice In Concept, Policy and Application)".
Ed.1, Cet.1
Tangerang:
Jelajah Nusa,
2013.
Textbook.