APA (7th ed.) Citation

Howard, D. (1986). Directory of theatre resources: A guide to research collections and information services (2nd ed.). Library Association Information Services Group and the Society for Theatre Research.

Chicago Style (17th ed.) Citation

Howard, Diana. Directory of Theatre Resources: A Guide to Research Collections and Information Services. 2nd ed. [London, England]: Library Association Information Services Group and the Society for Theatre Research, 1986.

MLA (9th ed.) Citation

Howard, Diana. Directory of Theatre Resources: A Guide to Research Collections and Information Services. 2nd ed. Library Association Information Services Group and the Society for Theatre Research, 1986.