Gaya APA
Denby, Donald J.. (2008).
Evidence based medicine .
USA:
Xulon Press.
Gaya Chicago
Denby, Donald J..
Evidence based medicine.
USA:
Xulon Press,
2008.
Text.
Gaya MLA
Denby, Donald J..
Evidence based medicine.
USA:
Xulon Press,
2008.
Text.
Gaya Turabian
Denby, Donald J..
Evidence based medicine.
USA:
Xulon Press,
2008.
Print.