Sami, M. N., & Karim, S. F. (2010). Transactional analysis counselling: An introduction. BRAC University.
Lua i Stíl Chicago (17ú heag.)Sami, Mahbuba Naznin, agus Shamim F. Karim. Transactional Analysis Counselling: An Introduction. BRAC University, 2010.
Lua MLA (8ú heag.)Sami, Mahbuba Naznin, agus Shamim F. Karim. Transactional Analysis Counselling: An Introduction. BRAC University, 2010.
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