Gaya APA
HEUER, A, J., SCANLAN, C, L. (2018).
Wilkins' clinical assessment in respiratory care (8th ed.).
St. Louis:
Elsevier.
Gaya MLA
HEUER, Albert, J.., SCANLAN, Craig, L..
"Wilkins' clinical assessment in respiratory care".
8th ed.
St. Louis:
Elsevier,
2018.
Text.