Cita APA (7a ed.)

Havard Williams, P. (1960). The slide collection at Liverpool School of Architecture. s.n..

Cita Chicago Style (17a ed.)

Havard Williams, P. The Slide Collection at Liverpool School of Architecture. [S.l.: s.n., 1960.

Cita MLA (9a ed.)

Havard Williams, P. The Slide Collection at Liverpool School of Architecture. s.n., 1960.