Cita APA (7th ed.)

Pattinson, K., Myers, S., & Gardner-Thorpe, C. (2004). Problems with capnography at high altitude.

Cita Chicago (17th ed.)

Pattinson, K., S. Myers, i C. Gardner-Thorpe. Problems with Capnography at High Altitude. 2004.

Cita MLA (9th ed.)

Pattinson, K., et al. Problems with Capnography at High Altitude. 2004.