APA-referens (7:e uppl.)

Holden, B., & Liversedge, J. (2014). Landscape architecture: An introduction. Laurence King Publishing.

Chicago-referens (17:e uppl.)

Holden, Bob, och Jamie Liversedge. Landscape Architecture: An Introduction. London, [England]: Laurence King Publishing, 2014.

MLA-referens (9:e uppl.)

Holden, Bob, och Jamie Liversedge. Landscape Architecture: An Introduction. Laurence King Publishing, 2014.