Zhang Ke & Pabiton, C. P. (2008). Counselors' work values: The role of age, gender, and work setting. Philippine Journal of Counseling Psychology.
Lua i Stíl Chicago (17ú heag.)Zhang Ke agus Carmelita P. Pabiton. "Counselors' Work Values: The Role of Age, Gender, and Work Setting." Philippine Journal of Counseling Psychology 2008.
Lua MLA (9ú heag.)Zhang Ke agus Carmelita P. Pabiton. "Counselors' Work Values: The Role of Age, Gender, and Work Setting." Philippine Journal of Counseling Psychology, 2008.
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