APA Style
Etbertom, A.R.B. (1975).
Objective english tests .
Yogyakarta:
Kanisius.
Chicago Style
Etbertom, A.R.B.
Objective english tests.
Yogyakarta:
Kanisius,
1975.
Text.
MLA Style
Etbertom, A.R.B.
Objective english tests.
Yogyakarta:
Kanisius,
1975.
Text.
Turabian Style
Etbertom, A.R.B.
Objective english tests.
Yogyakarta:
Kanisius,
1975.
Print.