APA (7th ed.) Citation

Murphy, J. A., & Roberts, M. J. (2015). Spider families of the world and their spinnerets / by John A. Murphy and Michael J. Roberts. Dorset Press [for] British Arachnological Society.

Chicago Style (17th ed.) Citation

Murphy, John A., and Michael J. Roberts. Spider Families of the World and Their Spinnerets / by John A. Murphy and Michael J. Roberts. Dorchester: Dorset Press [for] British Arachnological Society, 2015.

MLA (9th ed.) Citation

Murphy, John A., and Michael J. Roberts. Spider Families of the World and Their Spinnerets / by John A. Murphy and Michael J. Roberts. Dorset Press [for] British Arachnological Society, 2015.

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