APA način citiranja

O'Brien, E., Fitzgerald, D., & O'Malley, K. (1985). Blood pressure measurement: Current practice and future trends.

Čikaški stil citiranja

O'Brien, E., D. Fitzgerald, i K. O'Malley. Blood Pressure Measurement: Current Practice and Future Trends. 1985.

MLA način citiranja

O'Brien, E., D. Fitzgerald, i K. O'Malley. Blood Pressure Measurement: Current Practice and Future Trends. 1985.