Gaya APA
English 900 : book five /. (1973).
Yew York:
Macmillan.
Gaya Chicago
English 900 : book five /.
Cet.12.
Yew York:
Macmillan,
1973.
Textbook.
Gaya MLA
English 900 : book five /.
Cet.12.
Yew York:
Macmillan,
1973.
Textbook.
Gaya Turabian
English 900 : book five /.
Yew York:
Macmillan,
1973.
Textbook.