Record Citations
APA (7th ed.) Citation
Opler, P. A. (1998). A field guide to eastern butterflies. Houghton Mifflin.
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Chicago Style (17th ed.) Citation
Opler, Paul A. A Field Guide to Eastern Butterflies. Boston: Houghton Mifflin, 1998.
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MLA (9th ed.) Citation
Opler, Paul A. A Field Guide to Eastern Butterflies. Houghton Mifflin, 1998.
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Warning: These citations may not always be 100% accurate.
