Gaya APA
Littauer, florence, saputra, Lyndon. (1996).
Personality plus (kepribadian plus) .
Jakarta:
Binarupa Aksara.
Gaya Chicago
Littauer, florence, saputra, Lyndon.
Personality plus (kepribadian plus).
Jakarta:
Binarupa Aksara,
1996.
Text.
Gaya MLA
Littauer, florence, saputra, Lyndon.
Personality plus (kepribadian plus).
Jakarta:
Binarupa Aksara,
1996.
Text.
Gaya Turabian
Littauer, florence, saputra, Lyndon.
Personality plus (kepribadian plus).
Jakarta:
Binarupa Aksara,
1996.
Print.