Cita APA (7th ed.)

Setchell, G. H. (1968). Sydney 2000: Requirements for conservation of natural areas, scenic preservation and recreation. National Trust of Australia (New South Wales).

Cita Chicago (17th ed.)

Setchell, G. H. Sydney 2000: Requirements for Conservation of Natural Areas, Scenic Preservation and Recreation. Sydney: National Trust of Australia (New South Wales), 1968.

Cita MLA (8th ed.)

Setchell, G. H. Sydney 2000: Requirements for Conservation of Natural Areas, Scenic Preservation and Recreation. National Trust of Australia (New South Wales), 1968.