Gaya APA
Collins, R. Douglas.. (2008).
Differential Diagnosis in Primary Care (4th Ed.).
Philadelphia:
Lippincott William & Wilkins.
Gaya Chicago
Collins, R. Douglas..
Differential Diagnosis in Primary Care.
4th Ed.
Philadelphia:
Lippincott William & Wilkins,
2008.
Text.
Gaya MLA
Collins, R. Douglas..
Differential Diagnosis in Primary Care.
4th Ed.
Philadelphia:
Lippincott William & Wilkins,
2008.
Text.
Gaya Turabian
Collins, R. Douglas..
Differential Diagnosis in Primary Care.
4th Ed.
Philadelphia:
Lippincott William & Wilkins,
2008.
Print.