Cita APA (7th ed.)

Woodhams, S. (1999). Portfolio of contemporary gardens. Quadrille.

Cita Chicago (17th ed.)

Woodhams, Stephen. Portfolio of Contemporary Gardens. London: Quadrille, 1999.

Cita MLA (9th ed.)

Woodhams, Stephen. Portfolio of Contemporary Gardens. Quadrille, 1999.