Gaya APA
Teaching English As A Second Language : Theory And Technique For The Secondary Stage. (1970).
Harlow:
Longman Group.
Gaya Chicago
Teaching English As A Second Language : Theory And Technique For The Secondary Stage.
.
Harlow:
Longman Group,
1970.
Text.
Gaya MLA
Teaching English As A Second Language : Theory And Technique For The Secondary Stage.
.
Harlow:
Longman Group,
1970.
Text.
Gaya Turabian
Teaching English As A Second Language : Theory And Technique For The Secondary Stage.
Harlow:
Longman Group,
1970.
Print.