Cita APA (7th ed.)

SEKARAN UMA. (2010). RESEARCH METHODS FOR BUSINESS (4th.). WILEY INDIA.

Cita Chicago (17th ed.)

SEKARAN UMA. RESEARCH METHODS FOR BUSINESS. 4th. NOIDA: WILEY INDIA, 2010.

Cita MLA (9th ed.)

SEKARAN UMA. RESEARCH METHODS FOR BUSINESS. 4th. WILEY INDIA, 2010.