Cita APA (7th ed.)

TULL DONALD S. (1976). MARKETING RESEARCH MEANING MEASURMENT & METHOD.TEXT WITH CASES. MACMILLAN.

Cita Chicago (17th ed.)

TULL DONALD S. MARKETING RESEARCH MEANING MEASURMENT & METHOD.TEXT WITH CASES. NEW YORK: MACMILLAN, 1976.

Cita MLA (9th ed.)

TULL DONALD S. MARKETING RESEARCH MEANING MEASURMENT & METHOD.TEXT WITH CASES. MACMILLAN, 1976.