APA (7th ed.) Citation

Pölkki, P. (1990). Self-concept and social skills of school beginners: Summary and discussion.

Chicago Style (17th ed.) Citation

Pölkki, Pirjo. Self-concept and Social Skills of School Beginners: Summary and Discussion. Jyväskylä, 1990.

MLA (9th ed.) Citation

Pölkki, Pirjo. Self-concept and Social Skills of School Beginners: Summary and Discussion. 1990.

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