Gunaratana, H. (1988). The Jhānas in Theravāda Buddhist meditation. The wheel publication.
Chicago Style (17th ed.) CitationGunaratana, Henepola. "The Jhānas in Theravāda Buddhist Meditation." The Wheel Publication 1988.
MLA (8th ed.) CitationGunaratana, Henepola. "The Jhānas in Theravāda Buddhist Meditation." The Wheel Publication, 1988.
Warning: These citations may not always be 100% accurate.