Pettinger, A., & Costanzo, B. (2003). Native plants in the coastal garden: A guide for gardeners in the Pacific Northwest (Rev. and updated.). Timber Press.
Chicago Style (17th ed.) CitationPettinger, April, and Brenda Costanzo. Native Plants in the Coastal Garden: A Guide for Gardeners in the Pacific Northwest. Rev. and updated. Portland, Or.: Timber Press, 2003.
MLA (8th ed.) CitationPettinger, April, and Brenda Costanzo. Native Plants in the Coastal Garden: A Guide for Gardeners in the Pacific Northwest. Rev. and updated. Timber Press, 2003.
Warning: These citations may not always be 100% accurate.