APA (7th ed.) Citation

Grayson, R., Carolin, C., & Cardinal, R. (2006). A secret service : art, compulsion, concealment / Richard Grayson, Clare Carolin, Roger Cardinal: Art, compulsion, concealment. Hayward Gallery.

Chicago Style (17th ed.) Citation

Grayson, Richard, Clare Carolin, and Roger Cardinal. A Secret Service : Art, Compulsion, Concealment / Richard Grayson, Clare Carolin, Roger Cardinal: Art, Compulsion, Concealment. London: Hayward Gallery, 2006.

MLA (9th ed.) Citation

Grayson, Richard, et al. A Secret Service : Art, Compulsion, Concealment / Richard Grayson, Clare Carolin, Roger Cardinal: Art, Compulsion, Concealment. Hayward Gallery, 2006.

Warning: These citations may not always be 100% accurate.