Cita APA (7th ed.)

G, Z. W. (2004). Business research methods,8th ed (8th edition.). Ideal.

Cita Chicago (17th ed.)

G, Zikmund W. Business Research Methods,8th Ed. 8th edition. Dhaka: Ideal, 2004.

Cita MLA (9th ed.)

G, Zikmund W. Business Research Methods,8th Ed. 8th edition. Ideal, 2004.