Gaya APA
Bright, J., McGregor, G. (1970).
Teaching English as a Second language: theory and tehniques for the stage .
Singapore:
Longman Group.
Gaya MLA
Bright, J.A.., McGregor, G.P..
"Teaching English as a Second language: theory and tehniques for the stage".
Singapore:
Longman Group,
1970.
Text.