Gaya APA
The Chronic Bronchitis And Emphysema Handbook. (2000).
New York:
[s.n.].
Gaya Chicago
The Chronic Bronchitis And Emphysema Handbook.
.
New York:
[s.n.],
2000.
Text.
Gaya MLA
The Chronic Bronchitis And Emphysema Handbook.
.
New York:
[s.n.],
2000.
Text.
Gaya Turabian
The Chronic Bronchitis And Emphysema Handbook.
New York:
[s.n.],
2000.
Print.