APA Style
Collins, R. Douglas. (1987).
Differential Diagnosis in Primary Care , Second Edition (2nd).
Philadelphia:
JB Lippincott.
Chicago Style
Collins, R. Douglas.
Differential Diagnosis in Primary Care , Second Edition.
2nd
Philadelphia:
JB Lippincott,
1987.
Text.
MLA Style
Collins, R. Douglas.
Differential Diagnosis in Primary Care , Second Edition.
2nd
Philadelphia:
JB Lippincott,
1987.
Text.
Turabian Style
Collins, R. Douglas.
Differential Diagnosis in Primary Care , Second Edition.
2nd
Philadelphia:
JB Lippincott,
1987.
Print.