Penggayaan APA
SPRADLEY, James P.. (1980).
Participant observation .
New York:
Holt.
Chicago Style
SPRADLEY, James P..
Participant observation.
New York:
Holt,
1980.
Buku.
MLA Style
SPRADLEY, James P..
Participant observation.
New York:
Holt,
1980.
Buku.
Turabian Style
SPRADLEY, James P..
Participant observation.
New York:
Holt,
1980.
Buku.