Gaya APA

Beech, H, R. et al (1983). A Behavioural Approach Management Of Stress: A Practical Guide To Techniques . New York: John Wiley & Sons.

Gaya MLA

Beech, H., R.. et al. "A Behavioural Approach Management Of Stress: A Practical Guide To Techniques". New York: John Wiley & Sons, 1983. Text.