Gaya APA
Zainal, V, R., Mukti, A, G.
(2018).
Performance Appraisal
(
3)
.
Jakarta:
Rajawali Press.
Gaya MLA
Zainal, Veithzal, Rivai., Mukti, Ali, Ghufron.
"Performance Appraisal".
3
Jakarta:
Rajawali Press,
2018.
Textbook.