Gaya APA
Behrens, Laurence, Rosen, Leonard J.. (1987).
Theme And Variations: The Impact Of Great Ideas .
Illinois:
Scott, Foresman and Company.
Gaya Chicago
Behrens, Laurence, Rosen, Leonard J..
Theme And Variations: The Impact Of Great Ideas.
Illinois:
Scott, Foresman and Company,
1987.
Text.
Gaya MLA
Behrens, Laurence, Rosen, Leonard J..
Theme And Variations: The Impact Of Great Ideas.
Illinois:
Scott, Foresman and Company,
1987.
Text.
Gaya Turabian
Behrens, Laurence, Rosen, Leonard J..
Theme And Variations: The Impact Of Great Ideas.
Illinois:
Scott, Foresman and Company,
1987.
Print.