APA引文

Royal Opera House (London, England). (1970). Covent Garden prompt books. Micro Photo Division, Bell & Howell.

Chicago Style (17th ed.) Citation

Royal Opera House (London, England). Covent Garden Prompt Books. Wooster, Ohio: Micro Photo Division, Bell & Howell, 1970.

MLA引文

Royal Opera House (London, England). Covent Garden Prompt Books. Micro Photo Division, Bell & Howell, 1970.

警告：這些引文格式不一定是100％准確.