Gaya APA
Isaac, Stephen, Michael, William B.. (1997).
Handbook in research and evaluation (3rd Ed.).
San Diego:
Edits.
Gaya Chicago
Isaac, Stephen, Michael, William B..
Handbook in research and evaluation.
3rd Ed.
San Diego:
Edits,
1997.
Text.
Gaya MLA
Isaac, Stephen, Michael, William B..
Handbook in research and evaluation.
3rd Ed.
San Diego:
Edits,
1997.
Text.
Gaya Turabian
Isaac, Stephen, Michael, William B..
Handbook in research and evaluation.
3rd Ed.
San Diego:
Edits,
1997.
Print.