APA (7th ed.) Citation

Nalin Kumar Nirula & Renoo Nirula. (2005). Knock, and the door will open: Reflections and meditations. SynergyMedia.

Chicago Style (17th ed.) Citation

Nalin Kumar Nirula and Renoo Nirula. Knock, and the Door Will Open: Reflections and Meditations. Kuala Lumpur: SynergyMedia, 2005.

MLA (9th ed.) Citation

Nalin Kumar Nirula and Renoo Nirula. Knock, and the Door Will Open: Reflections and Meditations. SynergyMedia, 2005.

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