APA (7. basım) Alıntı
ebrary, Inc, & Callens, J. (1998). Sam Shepard: Between the margin and the centre. Harwood Academic Publishers.
Chicago Style (17. basım) Atıf
ebrary, Inc, ve Johan Callens. Sam Shepard: Between the Margin and the Centre. [Chur, Switzerland]: Harwood Academic Publishers, 1998.
MLA (9th ed.) Atıf
ebrary, Inc, ve Johan Callens. Sam Shepard: Between the Margin and the Centre. Harwood Academic Publishers, 1998.
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