Gaya APA
QUINNETT, P, G.
(1939).
When Self-Help Fails : a gude to counseling services
(
1)
.
New York:
Continuum.
Gaya MLA
QUINNETT, PAUL, G.
"When Self-Help Fails : a gude to counseling services".
1
New York:
Continuum,
1939.
Text.