Gaya APA
Abbs, Brian, Freebairn, Ingrid. (1983).
Opening Strategies Teacher's Book .
London:
Longman.
Gaya Chicago
Abbs, Brian, Freebairn, Ingrid.
Opening Strategies Teacher's Book.
London:
Longman,
1983.
.
Gaya MLA
Abbs, Brian, Freebairn, Ingrid.
Opening Strategies Teacher's Book.
London:
Longman,
1983.
.
Gaya Turabian
Abbs, Brian, Freebairn, Ingrid.
Opening Strategies Teacher's Book.
London:
Longman,
1983.
.