APA (7th ed.) Citation

Chan, T. K. (2014). Unsinkable salesmanship secrets. Quantum Leap Technology.

Chicago Style (17th ed.) Citation

Chan, T K. Unsinkable Salesmanship Secrets. Kuala Lumpur: Quantum Leap Technology, 2014.

MLA (9th ed.) Citation

Chan, T K. Unsinkable Salesmanship Secrets. Quantum Leap Technology, 2014.

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