Catalog

Cita APA (7a ed.)

Neill, W., & Hepburn, D. (2001). The guide to butterflies of Oregon and Washington. Westcliffe Publishers.

Cita Chicago Style (17a ed.)

Neill, William, y Doug Hepburn. The Guide to Butterflies of Oregon and Washington. Englewood, CO: Westcliffe Publishers, 2001.

Cita MLA (8a ed.)

Neill, William, y Doug Hepburn. The Guide to Butterflies of Oregon and Washington. Westcliffe Publishers, 2001.