APA (7th ed.) Citation

Royal Opera House (London, England), & Victoria and Albert Museum. (1971). Covent Garden: 25 years of opera and ballet, Royal Opera House. Shenval Press.

Chicago Style (17th ed.) Citation

Royal Opera House (London, England), and Victoria and Albert Museum. Covent Garden: 25 Years of Opera and Ballet, Royal Opera House. London: Shenval Press, 1971.

MLA (8th ed.) Citation

Royal Opera House (London, England), and Victoria and Albert Museum. Covent Garden: 25 Years of Opera and Ballet, Royal Opera House. Shenval Press, 1971.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.