edited by A.S. Bhamhra, A.K. Chaudhary
Anmol Publications PVT, 1998
Buku Referensi
edited by A.S. Bhamhra, A.K. Chaudhary
Anmol Publications PVT, 1998
Buku Referensi
editor in chief, Nagendra Kr Singh
New Delhi : Anmol, 2000,
Buku Referensi
editor, William Bridgwater dan Seymour Kurtz
Columbia University Press, 1963
Buku Referensi
Cateora, Philip R., author
McGraw-Hill, 2008
Buku Teks