Tohutoro APA (7th ed.)
Sigerist, H. E., & Bickel, M. H. (2010). Henry E. Sigerist: Correspondences with Welch, Cushing, Garrison, and Ackerknecht. Peter Lang.
Tohutoru Kātū Chicago (17th ed.)
Sigerist, Henry E., me Marcel H. Bickel. Henry E. Sigerist: Correspondences with Welch, Cushing, Garrison, and Ackerknecht. Bern: Peter Lang, 2010.
Tohutoro MLA (9th ed.)
Sigerist, Henry E., me Marcel H. Bickel. Henry E. Sigerist: Correspondences with Welch, Cushing, Garrison, and Ackerknecht. Peter Lang, 2010.
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