Cita APA (7th ed.)

Chew, R. (1975). Field problems in consumer research. Philippine Statistical Association.

Cita Chicago (17th ed.)

Chew, Rosario. Field Problems in Consumer Research. Manila: Philippine Statistical Association, 1975.

Cita MLA (9th ed.)

Chew, Rosario. Field Problems in Consumer Research. Philippine Statistical Association, 1975.