APA (7th ed.) Citation

Ritchie, J. A., & Abdul Taib Mahmud, D. P. T. S. H. (1999). Changes & Challenges: Sarawak 1963-1998. Sanyan.

Chicago Style (17th ed.) Citation

Ritchie, James A., and Datuk Patinggi Tan Sri Haji Abdul Taib Mahmud. Changes & Challenges: Sarawak 1963-1998. Sibu: Sanyan, 1999.

MLA (8th ed.) Citation

Ritchie, James A., and Datuk Patinggi Tan Sri Haji Abdul Taib Mahmud. Changes & Challenges: Sarawak 1963-1998. Sanyan, 1999.

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