APA (7th ed.) Citation

Hill, N. (2007). Tangga kecemerlangan. Napoleon Hill.

Chicago Style (17th ed.) Citation

Hill, Napolean. Tangga Kecemerlangan. Kuala Lumpur: Napoleon Hill, 2007.

MLA (8th ed.) Citation

Hill, Napolean. Tangga Kecemerlangan. Napoleon Hill, 2007.

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