APA

Gard R. E., Balch M., Temkin P. B. & National Theatre Conference. (1968). Theater in America: appraisal and challenge for the National Theatre Conference. Madison, Wis: Dembar Educational Research Services.

Chicago

Gard Robert Edward, Balch Maston, Temkin Pauline B and National Theatre Conference. 1968. Theater in America: appraisal and challenge for the National Theatre Conference. Madison, Wis: Dembar Educational Research Services.

Harvard

Gard R. E., Balch M., Temkin P. B. and National Theatre Conference. (1968). Theater in America: appraisal and challenge for the National Theatre Conference. Madison, Wis: Dembar Educational Research Services.

MLA

Gard Robert Edward, Balch Maston, Temkin Pauline B and National Theatre Conference. Theater in America: appraisal and challenge for the National Theatre Conference. Madison, Wis: Dembar Educational Research Services. 1968.