Cita APA (7a ed.)

Kostelanetz, R. John Cage: An anthology. [S.n.].

Cita Chicago Style (17a ed.)

Kostelanetz, Richard. John Cage: An Anthology. [S.l.]: [S.n.].

Cita MLA (9a ed.)

Kostelanetz, Richard. John Cage: An Anthology. [S.n.].