APA Style
PURYEAR, DOUGLAS A.. (1979, 1979).
HELPING PEOPLE IN CRISIS ( Cetak ke: 1).
SAN FRANSISCO:
JOSSEY-BASS PUBLISHERS.
Chicago Style
PURYEAR, DOUGLAS A..
HELPING PEOPLE IN CRISIS.
Cetak ke: 1
SAN FRANSISCO:
JOSSEY-BASS PUBLISHERS,
1979, 1979.
Text.
MLA Style
PURYEAR, DOUGLAS A..
HELPING PEOPLE IN CRISIS.
Cetak ke: 1
SAN FRANSISCO:
JOSSEY-BASS PUBLISHERS,
1979, 1979.
Text.
Turabian Style
PURYEAR, DOUGLAS A..
HELPING PEOPLE IN CRISIS.
Cetak ke: 1
SAN FRANSISCO:
JOSSEY-BASS PUBLISHERS,
1979, 1979.
Print.