Gaya APA

Tunggal, Amin Widjaja. (2003). Activity-Based Budgeting (ABB) . Jakarta: Harvarindo.

Gaya Chicago

Tunggal, Amin Widjaja. Activity-Based Budgeting (ABB). Jakarta: Harvarindo, 2003. Text Book.

Gaya MLA

Tunggal, Amin Widjaja. Activity-Based Budgeting (ABB). Jakarta: Harvarindo, 2003. Text Book.

Gaya Turabian

Tunggal, Amin Widjaja. Activity-Based Budgeting (ABB). Jakarta: Harvarindo, 2003. Text Book.