Gaya APA
Charles, C., Swanson, C, P.
(1980).
Individualizing instruction
.
London:
London: The C.V. Mosby; 1980.
Gaya MLA
Charles, C.M., Swanson, Carl, P..
"Individualizing instruction".
London:
London: The C.V. Mosby; 1980,
1980.
Text.