APA ציטוט

Pfeiffer, J., & Ridder, G. J. (2011). An elderly woman with increasing dyspnoea after a fall. BMJ Publishing Group.

Citação norma Chicago

Pfeiffer, Jens, and Gerd J. Ridder. An Elderly Woman With Increasing Dyspnoea After a Fall. BMJ Publishing Group, 2011.

ציטוט MLA

Pfeiffer, Jens, and Gerd J. Ridder. An Elderly Woman With Increasing Dyspnoea After a Fall. BMJ Publishing Group, 2011.