Cita APA (7a ed.)

Hayward Gallery & Arts Council of Great Britain. (1970). Kelpra prints. Arts Council of Great Britain.

Cita Chicago Style (17a ed.)

Hayward Gallery y Arts Council of Great Britain. Kelpra Prints. London: Arts Council of Great Britain, 1970.

Cita MLA (8a ed.)

Hayward Gallery y Arts Council of Great Britain. Kelpra Prints. Arts Council of Great Britain, 1970.