Cita APA (7th ed.)

Grossval, D. I. (1962). Four playwrights and a postcipt: Brecht, Ionesco, Beckett, Genet. Cornell University Press.

Cita Chicago (17th ed.)

Grossval, David I. Four Playwrights and a Postcipt: Brecht, Ionesco, Beckett, Genet. Ithaca, N. Y: Cornell University Press, 1962.

Cita MLA (9th ed.)

Grossval, David I. Four Playwrights and a Postcipt: Brecht, Ionesco, Beckett, Genet. Cornell University Press, 1962.