APA
Mödl M., Marvin F., Schumann Robert, Mahler G., Chopin F., Strauss R., Strauss R., Strauss R., Strauss R., Strauss R. & Strauss R. (1998). Martha Mödl. Stuttgart: Gebhardt Records.
Chicago
Mödl Martha, Marvin Frederick, Schumann Robert, Mahler Gustav, Chopin Frédéric, Strauss Richard, Strauss Richard, Strauss Richard, Strauss Richard, Strauss Richard and Strauss Richard. 1998. Martha Mödl. Stuttgart: Gebhardt Records.
Harvard
Mödl M., Marvin F., Schumann Robert, Mahler G., Chopin F., Strauss R., Strauss R., Strauss R., Strauss R., Strauss R. and Strauss R. (1998). Martha Mödl. Stuttgart: Gebhardt Records.
MLA
Mödl Martha, Marvin Frederick, Schumann Robert, Mahler Gustav, Chopin Frédéric, Strauss Richard, Strauss Richard, Strauss Richard, Strauss Richard, Strauss Richard and Strauss Richard. Martha Mödl. Stuttgart: Gebhardt Records. 1998.