Gaya APA
Hopkins, C., Antes, R, L.
(1979).
Classroom testing : construction
.
Itasca, IL:
E.E. Peacock.
Gaya MLA
Hopkins, Clasles., Antes, Richard, L..
"Classroom testing : construction".
Itasca, IL:
E.E. Peacock,
1979.
Text.