Cita APA (7th ed.)

Preston, W., & Kelly, C. (2017). Respiratory nursing at a glance. John Wiley & Sons Inc..

Cita Chicago (17th ed.)

Preston, Wendy, i Carol Kelly. Respiratory Nursing at a Glance. Chichester, West Sussex, England ; Hoboken, New Jersey: John Wiley & Sons Inc., 2017.

Cita MLA (9th ed.)

Preston, Wendy, i Carol Kelly. Respiratory Nursing at a Glance. John Wiley & Sons Inc., 2017.