APA (7th ed.) Citation

Chan, B. P. (1990). Early childhood toward the 21st century: A worldwide perspective. Yew Chung Education Publ.

Chicago Style (17th ed.) Citation

Chan, Betty P. Early Childhood Toward the 21st Century: A Worldwide Perspective. Hong Kong [u.a.]: Yew Chung Education Publ, 1990.

MLA (9th ed.) Citation

Chan, Betty P. Early Childhood Toward the 21st Century: A Worldwide Perspective. Yew Chung Education Publ, 1990.