APA Style
Havens, L, L.
(1976).
Participant observation / Leston L. Havens.
.
NEWYORK:
J. Aronson.
MLA Style
Havens, Leston, L..
"Participant observation / Leston L. Havens.".
NEWYORK:
J. Aronson,
1976.
Text.