Stewart, J. A. E., & Wright, D. H. Assessing persistence of the American pika at historic localities in California's Northern Sierra Nevada. Wiley.
Chicago Style (17th ed.) CitationStewart, Joseph A. E., and David H. Wright. Assessing Persistence of the American Pika at Historic Localities in California's Northern Sierra Nevada. Wiley.
MLA (9th ed.) CitationStewart, Joseph A. E., and David H. Wright. Assessing Persistence of the American Pika at Historic Localities in California's Northern Sierra Nevada. Wiley.
Warning: These citations may not always be 100% accurate.