Gaya APA
English 900. (1964).
Philippines:
The Macmilan Company.
Gaya Chicago
English 900.
.
Philippines:
The Macmilan Company,
1964.
Text.
Gaya MLA
English 900.
.
Philippines:
The Macmilan Company,
1964.
Text.
Gaya Turabian
English 900.
Philippines:
The Macmilan Company,
1964.
Print.