APA-referens (7:e uppl.)

Smith, T., Talbot, N., Chang, R., Wilkinson, E., Nickol, A., Newman, D., . . . Dorrington, K. (2012). Pulmonary artery pressure increases during commercial air travel in healthy passengers.

Chicago-referens (17:e uppl.)

Smith, T., N. Talbot, R. Chang, E. Wilkinson, A. Nickol, D. Newman, P. Robbins, och K. Dorrington. Pulmonary Artery Pressure Increases During Commercial Air Travel in Healthy Passengers. 2012.

MLA-referens (9:e uppl.)

Smith, T., et al. Pulmonary Artery Pressure Increases During Commercial Air Travel in Healthy Passengers. 2012.

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