APA Citation

Parkinson, S. Relationship between need for achievement and oral English proficiency of the students of the Ennglish Departement FPBS IKIP Yogyakarta. International Development Research Centr.

Chicago Style Citation

Parkinson, Sarah. Relationship between Need for Achievement and Oral English Proficiency of the Students of the Ennglish Departement FPBS IKIP Yogyakarta. International Development Research Centr.

MLA Citation

Parkinson, Sarah. Relationship between Need for Achievement and Oral English Proficiency of the Students of the Ennglish Departement FPBS IKIP Yogyakarta. International Development Research Centr.

Warning: These citations may not always be 100% accurate.