Gaya APA
Mahmoudi, M. (2008).
Allergy & Asthma : Practical Diagnosis and Management .
USA:
The McGraw-Hill Companies.
Gaya MLA
Mahmoudi, Massoud.
"Allergy & Asthma : Practical Diagnosis and Management".
USA:
The McGraw-Hill Companies,
2008.
Textbook.