I.R. Poedjawijatna, author
[publisher not identified], [date of publication not identified]
Buku Teks
I.R. Poedjawijatna, author
[publisher not identified], [date of publication not identified]
Buku Teks
Bertens, K. (Kees), author
Gramedia, 2004
Buku Teks
Ertiniara Novaria Prasanti, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Skripsi Membership
Achmad Charris Zubair
RajaGrafindo Persada, 1995
Buku Teks