APA Style
Barnes, P.J.. (2001).
Managing chronic obstructive pulmonary disease (2nd).
London:
Science Press.
Chicago Style
Barnes, P.J..
Managing chronic obstructive pulmonary disease.
2nd
London:
Science Press,
2001.
Text.
MLA Style
Barnes, P.J..
Managing chronic obstructive pulmonary disease.
2nd
London:
Science Press,
2001.
Text.
Turabian Style
Barnes, P.J..
Managing chronic obstructive pulmonary disease.
2nd
London:
Science Press,
2001.
Print.