Pearce, Evelyn C. (Evelyn Clare)
Gramedia Pustaka Utama, 1979
Buku Teks
Anderson, Paul D.
EGC, 1996
Buku Teks
Pearce, Evelyn C. (Evelyn Clare)
Gramedia, 1991
Buku Teks
Anderson, Paul D.
EGC, 1996
Buku Teks
Novia Nurlaila Shoffa
2015
UI - Skripsi (Membership)