Cita APA (7a ed.)

(1992). The garden citypast, present and future. E & FN Spon.

Cita Chicago Style (17a ed.)

The Garden Citypast, Present and Future. E & FN Spon, 1992.

Cita MLA (8a ed.)

The Garden Citypast, Present and Future. E & FN Spon, 1992.