APA Style
Cooper, K, R, S, A.
(1997).
Eksekutif EQ
(
Ed. 55)
.
London:
Orion Business books.
MLA Style
Cooper, K., Robert,, Sawaf,, Ayman.
"Eksekutif EQ".
Ed. 55
London:
Orion Business books,
1997.
Text.