APA (7th ed.) Citation
Krayenbühl, H., & Zander, E. (1956). Documenta rheumatologica Geigy (1a. ed.). Geigy S.A..
Chicago Style (17th ed.) Citation
Krayenbühl, H., and E. Zander. Documenta Rheumatologica Geigy. 1a. ed. Brasil: Geigy S.A., 1956.
MLA (9th ed.) Citation
Krayenbühl, H., and E. Zander. Documenta Rheumatologica Geigy. 1a. ed. Geigy S.A., 1956.
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