APA (7th ed.) Citation

Wong, R. Y. L., & Teo Seng Hock. (2001). Families (Buku besar). Pearson Education Asia Pte Ltd.

Chicago Style (17th ed.) Citation

Wong, Ruth Y. L., and Teo Seng Hock. Families (Buku Besar). Singapore: Pearson Education Asia Pte Ltd, 2001.

MLA (9th ed.) Citation

Wong, Ruth Y. L., and Teo Seng Hock. Families (Buku Besar). Pearson Education Asia Pte Ltd, 2001.