Echanis, E. S., Rodriguez, R. A., & Tipgos, M. A. (2002). Management accounting and control: Text and Philippine cases. Development Center for Finance, College of Business Administration, University of the Philippines.

Echanis, Erlinda S., Rafael A. Rodriguez, and Manuel A. Tipgos. Management Accounting and Control: Text and Philippine Cases. Quezon City: Development Center for Finance, College of Business Administration, University of the Philippines, 2002.

Echanis, Erlinda S., et al. Management Accounting and Control: Text and Philippine Cases. Development Center for Finance, College of Business Administration, University of the Philippines, 2002.