Dyfyniad APA
Tortora, G. J., & Derrickson, B. (2017). Tortora's Principles of Anatomy & Physiology: Study Guide (15th ed.). John Wiley & Sons.
Dyfyniad Arddull Chicago
Tortora, Gerard J., and Bryan Derrickson. Tortora's Principles of Anatomy & Physiology: Study Guide. 15th ed. New Jersey: John Wiley & Sons, 2017.
Dyfyniad MLA
Tortora, Gerard J., and Bryan Derrickson. Tortora's Principles of Anatomy & Physiology: Study Guide. 15th ed. John Wiley & Sons, 2017.
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