APA Style
Nyanaponika, V. (1986).
The Roots of Good and Evil (2nd, Reprint 2008).
Kandy, Sri Lanka:
Buddhist Publication Society.
MLA Style
Nyanaponika, Venerable.
"The Roots of Good and Evil".
2nd, Reprint 2008
Kandy, Sri Lanka:
Buddhist Publication Society,
1986.
Booklet.