Lucero, A. A. F., & Torrecampo, R. M. (2005). Communication skills I (Second edition.). Office of Academic Support and Instructional Services, UP Open University.
Chicago Style (17th ed.) CitationLucero, Adelaida A. Figueras, and Rosella Moya Torrecampo. Communication Skills I. Second edition. Diliman, Quezon City: Office of Academic Support and Instructional Services, UP Open University, 2005.
MLA citiranjeLucero, Adelaida A. Figueras, and Rosella Moya Torrecampo. Communication Skills I. Second edition. Office of Academic Support and Instructional Services, UP Open University, 2005.
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