Gaya APA
English Language Services, Inc. (1970).
English : Book six / (Cet. 6).
New York:
The Macmillan Company.
Gaya Chicago
English Language Services, Inc.
English : Book six /.
Cet. 6
New York:
The Macmillan Company,
1970.
Textbook.
Gaya MLA
English Language Services, Inc.
English : Book six /.
Cet. 6
New York:
The Macmillan Company,
1970.
Textbook.
Gaya Turabian
English Language Services, Inc.
English : Book six /.
Cet. 6
New York:
The Macmillan Company,
1970.
Textbook.