APA (7th ed.) Citation

Roderick, G. (2008). Tunnels = Terowong. PTS Litera Utama Sdn Bhd.

Chicago Style (17th ed.) Citation

Roderick, Gordon. Tunnels = Terowong. Kuala Lumpur: PTS Litera Utama Sdn Bhd, 2008.

MLA (9th ed.) Citation

Roderick, Gordon. Tunnels = Terowong. PTS Litera Utama Sdn Bhd, 2008.

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