Gaya APA
Sheeler, Willard D.. (1986).
Welcome to english 1: buku penuntun .
:
English Language Services.
Gaya Chicago
Sheeler, Willard D..
Welcome to english 1: buku penuntun.
:
English Language Services,
1986.
Text.
Gaya MLA
Sheeler, Willard D..
Welcome to english 1: buku penuntun.
:
English Language Services,
1986.
Text.
Gaya Turabian
Sheeler, Willard D..
Welcome to english 1: buku penuntun.
:
English Language Services,
1986.
Print.