Παραπομπή APA

O'Neill, E., & Bogard, T. (1967). The later plays of Eugene O'Neill. New York,: Modern Library.

Παραπομπή Chicago Style

O'Neill, Eugene, και Travis Bogard. The Later Plays of Eugene O'Neill. New York,: Modern Library, 1967.

Παραπομπή MLA

O'Neill, Eugene, και Travis Bogard. The Later Plays of Eugene O'Neill. New York,: Modern Library, 1967.

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