APA način citiranja

Macallan, D. C., Bell, J. A., Braddick, M., Endersby, K., & Rizzo-Naudi, J. (1990). The electrocardiogram in general practice: Its use and its interpretation.

Čikaški stil citiranja

Macallan, D C., J A. Bell, M. Braddick, K. Endersby, i J. Rizzo-Naudi. The Electrocardiogram in General Practice: Its Use and Its Interpretation. 1990.

MLA način citiranja

Macallan, D C., et al. The Electrocardiogram in General Practice: Its Use and Its Interpretation. 1990.