Amadeus. A play (new revised version) / by Peter Schaffer.

MLA

Schaffer, Peter. Amadeus. A Play (new Revised Version) / by Peter Schaffer. Harmondsworth, 1981.

APA

Schaffer, P. (1981). Amadeus. A play (new revised version) / by Peter Schaffer. Harmondsworth.

Chicago

Schaffer, Peter Amadeus. A Play (new Revised Version) / by Peter Schaffer. Harmondsworth, 1981.