APA (7th ed.) Citation

Robertson, W. A. (1972). A guide to a planning process for national parks. National Parks Authority of New Zealand.

Chicago Style (17th ed.) Citation

Robertson, W. A. A Guide to a Planning Process for National Parks. [Wellington]: National Parks Authority of New Zealand, 1972.

MLA (9th ed.) Citation

Robertson, W. A. A Guide to a Planning Process for National Parks. National Parks Authority of New Zealand, 1972.