APA Style
Johnson, Leonard R. (2019).
Gastrointestinal Physiology (9th).
Philadelphia:
Elsevier.
Chicago Style
Johnson, Leonard R.
Gastrointestinal Physiology.
9th
Philadelphia:
Elsevier,
2019.
Text.
MLA Style
Johnson, Leonard R.
Gastrointestinal Physiology.
9th
Philadelphia:
Elsevier,
2019.
Text.
Turabian Style
Johnson, Leonard R.
Gastrointestinal Physiology.
9th
Philadelphia:
Elsevier,
2019.
Print.