Gaya APA
Zais, R, S.
(1976).
Curriculum : Principles And Foundations
(
Cetakan I)
.
Toronto:
Fitzhenry & Whiteside.
Gaya MLA
Zais, Robert, S..
"Curriculum : Principles And Foundations".
Cetakan I
Toronto:
Fitzhenry & Whiteside,
1976.
.