Gaya APA
Purcell, Edwin J.. (1984).
Calculus : with analytic geometry / Edwin J. Purcell dan Dale Varberg (ed.4).
USA:
Prntice Hall.
Gaya Chicago
Purcell, Edwin J..
Calculus : with analytic geometry / Edwin J. Purcell dan Dale Varberg.
ed.4
USA:
Prntice Hall,
1984.
Textbook.
Gaya MLA
Purcell, Edwin J..
Calculus : with analytic geometry / Edwin J. Purcell dan Dale Varberg.
ed.4
USA:
Prntice Hall,
1984.
Textbook.
Gaya Turabian
Purcell, Edwin J..
Calculus : with analytic geometry / Edwin J. Purcell dan Dale Varberg.
ed.4
USA:
Prntice Hall,
1984.
Textbook.