Trích dẫn APA

Palmer, A. Principles of services marketing / Adrian Palmer. McGraw-Hill Education/Higher education.

Trích dẫn kiểu Chicago

Palmer, Adrian. Principles of Services Marketing / Adrian Palmer. McGraw-Hill Education/Higher education.

Trích dẫn MLA

Palmer, Adrian. Principles of Services Marketing / Adrian Palmer. McGraw-Hill Education/Higher education.

Cảnh báo! Những trích dẫn này có thể không chính xác 100%.