Gaya APA
Sari, A, R, ., Jafar, M. (2011).
Improving Target Performance Through Target Setting And Motivation .
Semarang:
Unissula.
Gaya MLA
Sari, Amalia, Rachma, ., Jafar, M..
"Improving Target Performance Through Target Setting And Motivation ".
Semarang:
Unissula,
2011.
.