Gaya APA
Hjelle, Larry A.. (1981).
Personality Theories (Kedua).
Singapore:
McGraw-Hill.
Gaya Chicago
Hjelle, Larry A..
Personality Theories.
Kedua
Singapore:
McGraw-Hill,
1981.
.
Gaya MLA
Hjelle, Larry A..
Personality Theories.
Kedua
Singapore:
McGraw-Hill,
1981.
.
Gaya Turabian
Hjelle, Larry A..
Personality Theories.
Kedua
Singapore:
McGraw-Hill,
1981.
.