APA-Zitierstil (7. Ausg.)

Cooper, D. (1981). A Field Guide to New Zealand native orchids. Price Milburn.

Chicago-Zitierstil (17. Ausg.)

Cooper, Dorothy. A Field Guide to New Zealand Native Orchids. Wellington: Price Milburn, 1981.

MLA-Zitierstil (9. Ausg.)

Cooper, Dorothy. A Field Guide to New Zealand Native Orchids. Price Milburn, 1981.