Gaya APA
Stradling, R. (1984).
Teaching controversial issues / Robert Stradling, Michael Noctor and Bridget Baines .
:
Edward Arnold.
Gaya MLA
Stradling, Robert.
"Teaching controversial issues / Robert Stradling, Michael Noctor and Bridget Baines".
:
Edward Arnold,
1984.
Referensi.