Cita APA

Häntzschel, H., Bird, H. A., Seidel, W., Krüger, W., Neumann, G., Schneider, G., & Wright, V. (1991). Polymyalgia rheumatica and rheumatoid arthritis of the elderly: A clinical, laboratory, and scintigraphic comparison.

Chicago Style Citation

Häntzschel, H., H A. Bird, W. Seidel, W. Krüger, G. Neumann, G. Schneider, i V. Wright. Polymyalgia Rheumatica and Rheumatoid Arthritis of the Elderly: A Clinical, Laboratory, and Scintigraphic Comparison. 1991.

Cita MLA

Häntzschel, H., et al. Polymyalgia Rheumatica and Rheumatoid Arthritis of the Elderly: A Clinical, Laboratory, and Scintigraphic Comparison. 1991.