APA (7th ed.) Citation

Edwards, R. L. Can the Species Richness of Spiders be Determined? Wiley.

Chicago Style (17th ed.) Citation

Edwards, Robert L. Can the Species Richness of Spiders Be Determined? Wiley.

MLA (9th ed.) Citation

Edwards, Robert L. Can the Species Richness of Spiders Be Determined? Wiley.

Warning: These citations may not always be 100% accurate.