APA (7th ed.) Citation

Rubaidin Siwar. (1981). Tun Perak. Longman Malaysia Sdn Bhd.

Chicago Style (17th ed.) Citation

Rubaidin Siwar. Tun Perak. Kuala Lumpur: Longman Malaysia Sdn Bhd, 1981.

MLA (9th ed.) Citation

Rubaidin Siwar. Tun Perak. Longman Malaysia Sdn Bhd, 1981.

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