Cita APA (7th ed.)

Johnson, R., & Eaton, J. (1999). Business applications of NLP: 30 activities for training. Gower.

Cita Chicago (17th ed.)

Johnson, Roy, i John Eaton. Business Applications of NLP: 30 Activities for Training. Aldershot, Hampshire, England ; Brookfield, Vt., USA: Gower, 1999.

Cita MLA (8th ed.)

Johnson, Roy, i John Eaton. Business Applications of NLP: 30 Activities for Training. Gower, 1999.