APA Citation

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

Chicago Style Citation

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

MLA Citation

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

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