Gaya APA

Heuer, R, M, K, J, K, S, A. (2017). EGAN'S FUNDAMENTALS OF RESPIRATORY CARE (EDITION 11). Canada: elsevier mosby.

Gaya MLA

Heuer, Robert, M., Kacmarek,, James, K., Stoller,, Al. "EGAN'S FUNDAMENTALS OF RESPIRATORY CARE". EDITION 11 Canada: elsevier mosby, 2017. Text.