Cengel, Y. A. Relationship between need for achievement and oral English proficiency of the students of the Ennglish Departement FPBS IKIP Yogyakarta. McGraw-Hill.
Chicago Style CitationCengel, Yunus A. Relationship between Need for Achievement and Oral English Proficiency of the Students of the Ennglish Departement FPBS IKIP Yogyakarta. McGraw-Hill.
MLA CitationCengel, Yunus A. Relationship between Need for Achievement and Oral English Proficiency of the Students of the Ennglish Departement FPBS IKIP Yogyakarta. McGraw-Hill.
Warning: These citations may not always be 100% accurate.