APA (7th ed.) Citation

Mahathir bin Mohamad,Tun, Title, & Abdullah Ahmad. (2011). Mahathir's selected letters to world leaders (New ed.). Marshall Cavendish(Malaysia).

Chicago Style (17th ed.) Citation

Mahathir bin Mohamad,Tun, Title, and Abdullah Ahmad. Mahathir's Selected Letters to World Leaders. New ed. Malaysia: Marshall Cavendish(Malaysia), 2011.

MLA (8th ed.) Citation

Mahathir bin Mohamad,Tun, et al. Mahathir's Selected Letters to World Leaders. New ed. Marshall Cavendish(Malaysia), 2011.

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