Tyrer, P. (1990). Bagaimana mengatasi Stress= How to cope with stress/ Peter Tyrer; Penerjemah, Irwanto. Jakarta: Arcan.
Lua i Stíl Chicago (17ú heag.)Tyrer, Peter. Bagaimana Mengatasi Stress= How to Cope with Stress/ Peter Tyrer; Penerjemah, Irwanto. Jakarta: Arcan, 1990.
Lua MLA (8ú heag.)Tyrer, Peter. Bagaimana Mengatasi Stress= How to Cope with Stress/ Peter Tyrer; Penerjemah, Irwanto. Jakarta: Arcan, 1990.
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