APA Style
Varaiya, P., A.Lee, E. (2003).
Structure & Interpertation of Signals & Systems (Edition1).
United states of America:
ADDISON WESLEY.
MLA Style
Varaiya, Pravin., A.Lee, Edward.
"Structure & Interpertation of Signals & Systems".
Edition1
United states of America:
ADDISON WESLEY,
2003.
BOOK.