Randy Raharja
Evaluasi pengendalian internal pada siklus pendapatan Perusahaan Oil and Gas Services ABC = Evaluation of revenue cycle internal control in the Oil and Gas Services ABC
Fakultas Eknonomi dan Bisnis Universitas Indonesia, 2018
 UI - Tugas Akhir
Meyer, Charles H.
Accounting and finance for lawyers in a nutshell / Charles H. Meyer
West Publishing Co., 1995
 Buku Teks
Ross, Stephen A.
Corporate finance
Richard D. Irwin, 1990
 Buku Teks
Ross, Stephen A.
Corporate finance
McGraw-Hill , 1999
 Buku Teks
Ross, Stephen A.
Corporate finance
Richard D. Irwin, 1993
 Buku Teks