APA (7th ed.) Citation

Boon, K. N. (2010). Malaysia Brunei and Singapore banknotes and coins (5th ed.). Trigometric.

Chicago Style (17th ed.) Citation

Boon, K. N. Malaysia Brunei and Singapore Banknotes and Coins. 5th ed. Petaling Jaya, Selangor, Malaysia: Trigometric, 2010.

MLA (9th ed.) Citation

Boon, K. N. Malaysia Brunei and Singapore Banknotes and Coins. 5th ed. Trigometric, 2010.

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