APA Style
Tyler, Ralph W.. (1949).
Basic principle of curriculum and instruction .
:
The Uni of Chicago.
Chicago Style
Tyler, Ralph W..
Basic principle of curriculum and instruction.
:
The Uni of Chicago,
1949.
.
MLA Style
Tyler, Ralph W..
Basic principle of curriculum and instruction.
:
The Uni of Chicago,
1949.
.
Turabian Style
Tyler, Ralph W..
Basic principle of curriculum and instruction.
:
The Uni of Chicago,
1949.
.