APA (7th ed.) Citation

Shek, D. T. L. S., Sun, R. C. F., & Kan, V. W. M. Full Implementation of the Secondary 1 Program of Project P.A.T.H.S: Observations Based on the Co-Walker Scheme. Wiley.

Chicago Style (17th ed.) Citation

Shek, Daniel T. L. Shek, Rachel C. F. Sun, and Vivian W. M. Kan. Full Implementation of the Secondary 1 Program of Project P.A.T.H.S: Observations Based on the Co-Walker Scheme. Wiley.

MLA (9th ed.) Citation

Shek, Daniel T. L. Shek, et al. Full Implementation of the Secondary 1 Program of Project P.A.T.H.S: Observations Based on the Co-Walker Scheme. Wiley.