Boyd, S. J., & Lucie-Smith, E. (1989). Life class: The academic male nude 1820-1920 / edited by Stephen Boyd. Introduced by Edward Lucie-Smith. Gay Men's Press.
Citação do estilo Chicago (17ª ed.)Boyd, Stephen J., e Edward Lucie-Smith. Life Class: The Academic Male Nude 1820-1920 / Edited by Stephen Boyd. Introduced by Edward Lucie-Smith. London: Gay Men's Press, 1989.
Citação MLA (8ª ed.)Boyd, Stephen J., e Edward Lucie-Smith. Life Class: The Academic Male Nude 1820-1920 / Edited by Stephen Boyd. Introduced by Edward Lucie-Smith. Gay Men's Press, 1989.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.