Gaya APA
Robbins, Stephen P. (2003).
Prentice Hall's self assessment library 2.0 (10e).
N.J.:
Prentice Hall.
Gaya Chicago
Robbins, Stephen P.
Prentice Hall's self assessment library 2.0.
10e
N.J.:
Prentice Hall,
2003.
CD ROM.
Gaya MLA
Robbins, Stephen P.
Prentice Hall's self assessment library 2.0.
10e
N.J.:
Prentice Hall,
2003.
CD ROM.
Gaya Turabian
Robbins, Stephen P.
Prentice Hall's self assessment library 2.0.
10e
N.J.:
Prentice Hall,
2003.
CD ROM.