Cita APA (7th ed.)

KOLI,RAI U. (1973). COMMECIAL CORRESPONDENCE. VORA & CO. PUB.

Cita Chicago (17th ed.)

KOLI,RAI U. COMMECIAL CORRESPONDENCE. BOMBAY: VORA & CO. PUB, 1973.

Cita MLA (9th ed.)

KOLI,RAI U. COMMECIAL CORRESPONDENCE. VORA & CO. PUB, 1973.