APA Style
Suvanno, V., Jinavamsa, V. (2001).
The 31 Planes of Existence .
Penang, Malaysia:
Inward Path Publisher.
MLA Style
Suvanno, Venerable., Jinavamsa, Venerable.
"The 31 Planes of Existence".
Penang, Malaysia:
Inward Path Publisher,
2001.
Booklet.