Gaya APA
Pronunciation Exercises in English. (1982).
New York:
[s.n.].
Gaya Chicago
Pronunciation Exercises in English.
1; 3.
New York:
[s.n.],
1982.
Text.
Gaya MLA
Pronunciation Exercises in English.
1; 3.
New York:
[s.n.],
1982.
Text.
Gaya Turabian
Pronunciation Exercises in English.
New York:
[s.n.],
1982.
Print.