MLA

Suurpää, Lauri. Music and Drama In Six Beethoven Overtures: Interaction Between Programmatic Tensions and Tonal Structure. Helsinki: Sibelius Academy, 1997.

APA

Suurpää, L. (1997). Music and drama in six Beethoven overtures: Interaction between programmatic tensions and tonal structure. Helsinki: Sibelius Academy.

Chicago

Suurpää, Lauri Music and Drama In Six Beethoven Overtures: Interaction Between Programmatic Tensions and Tonal Structure. Helsinki: Sibelius Academy, 1997.