APA (7th ed.) Citation

Yap, A. C. (1985). Communicating work ethic: A delivery system in the elementary school.

Chicago Style (17th ed.) Citation

Yap, Annabelle C. Communicating Work Ethic: A Delivery System in the Elementary School. 1985.

MLA (9th ed.) Citation

Yap, Annabelle C. Communicating Work Ethic: A Delivery System in the Elementary School. 1985.

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