APA (7th ed.) Citation

Gale, M., Gilbert, E., & Blumenthal, D. Isolated Rheumatoid Nodules: A Diagnostic Dilemma. Wiley.

Chicago Style (17th ed.) Citation

Gale, Michael, Erin Gilbert, and David Blumenthal. Isolated Rheumatoid Nodules: A Diagnostic Dilemma. Wiley.

MLA (9th ed.) Citation

Gale, Michael, et al. Isolated Rheumatoid Nodules: A Diagnostic Dilemma. Wiley.