Dyfyniad APA

Hackett, B. (1971). Landscape planning: An introduction to theory and practice. Oriel.

Dyfyniad Arddull Chicago

Hackett, Brian. Landscape Planning: An Introduction to Theory and Practice. Newcastle-upon-Tyne: Oriel, 1971.

Dyfyniad MLA

Hackett, Brian. Landscape Planning: An Introduction to Theory and Practice. Oriel, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.