Gaya APA
LITTAUER, F, . (1996).
Personality Plus: How to Understand Others by Understanding Yourself (1st ed).
Jakarta:
Binarupa Aksara.
Gaya MLA
LITTAUER, Florence, .
"Personality Plus: How to Understand Others by Understanding Yourself".
1st ed
Jakarta:
Binarupa Aksara,
1996.
Printed.