APA (7th ed.) Citation

Phutthathātphikkhu & Santikaro, B. (1988). Key to natural truth (1. print.). Dhamma Study & Practice Group.

Chicago Style (17th ed.) Citation

Phutthathātphikkhu and Bhikkhu Santikaro. Key to Natural Truth. 1. print. Bangkok: Dhamma Study & Practice Group, 1988.

MLA (8th ed.) Citation

Phutthathātphikkhu and Bhikkhu Santikaro. Key to Natural Truth. 1. print. Dhamma Study & Practice Group, 1988.

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