APA (7e ed.) Bronvermelding

SINHA, K. K. (2006). BUSINESS COMMUNICATION. GALGOTIA.

Chicago (17e ed.) Bronvermelding

SINHA, K K. BUSINESS COMMUNICATION. NEW DELHI: GALGOTIA, 2006.

MLA (9e ed.) Bronvermelding

SINHA, K K. BUSINESS COMMUNICATION. GALGOTIA, 2006.