Gaya APA
Soeprapto, F.
(2004).
Linked to the World 1 : English for Senior High School (2004)
.
Bogor:
Yudhistira.
Gaya MLA
Soeprapto, F.A..
"Linked to the World 1 : English for Senior High School (2004)".
Bogor:
Yudhistira,
2004.
Printed Book.