APA (7th ed.) Citation

Womersley, J. S. (1969). Plant collecting for anthropologists, geographers and ecologists in New Guinea. Dept. of Forests.

Chicago Style (17th ed.) Citation

Womersley, J. S. Plant Collecting for Anthropologists, Geographers and Ecologists in New Guinea. Port Moresby: Dept. of Forests, 1969.

MLA (9th ed.) Citation

Womersley, J. S. Plant Collecting for Anthropologists, Geographers and Ecologists in New Guinea. Dept. of Forests, 1969.