Gaya APA
Mountford, Alan. (1975).
English In Focus: English In Workshop Practice .
London:
Oxford University Press.
Gaya Chicago
Mountford, Alan.
English In Focus: English In Workshop Practice.
London:
Oxford University Press,
1975.
.
Gaya MLA
Mountford, Alan.
English In Focus: English In Workshop Practice.
London:
Oxford University Press,
1975.
.
Gaya Turabian
Mountford, Alan.
English In Focus: English In Workshop Practice.
London:
Oxford University Press,
1975.
.