Gaya APA
Sheeler, Willard D.. (1976).
Welcome To English (Book 1) .
United States of America:
English Language Services, inc.
Gaya Chicago
Sheeler, Willard D..
Welcome To English (Book 1).
United States of America:
English Language Services, inc,
1976.
Text.
Gaya MLA
Sheeler, Willard D..
Welcome To English (Book 1).
United States of America:
English Language Services, inc,
1976.
Text.
Gaya Turabian
Sheeler, Willard D..
Welcome To English (Book 1).
United States of America:
English Language Services, inc,
1976.
Print.