Catalog

Cita APA (7a ed.)

Mattocks, P. W., Hunn, E. S., & Wahl, T. R. (1977). A checklist of the birds of Washington State, with recent changes annotated. Phil Schaeffer.

Cita Chicago Style (17a ed.)

Mattocks, Philip Ward, Eugene S. Hunn, y Terence R. Wahl. A Checklist of the Birds of Washington State, with Recent Changes Annotated. [Tiburon, Calif.: Phil Schaeffer, 1977.

Cita MLA (8a ed.)

Mattocks, Philip Ward, et al. A Checklist of the Birds of Washington State, with Recent Changes Annotated. Phil Schaeffer, 1977.