Gaya APA
Guyton, .
(2018).
Ebook Guyton and Hall Textbook of Medical Physiology 13th ed
.
Philadelphia:
Elsevier.
Gaya MLA
Guyton, .
"Ebook Guyton and Hall Textbook of Medical Physiology 13th ed".
Philadelphia:
Elsevier,
2018.
Ebook.