APA način citiranja

Macfarlane, P. W., Lorimer, A. R., & Lawrie, T. D. (1971). Normal ranges of modified axial lead system electrocardiogram parameters.

Čikaški stil citiranja

Macfarlane, P W., A R. Lorimer, i T D. Lawrie. Normal Ranges of Modified Axial Lead System Electrocardiogram Parameters. 1971.

MLA način citiranja

Macfarlane, P W., A R. Lorimer, i T D. Lawrie. Normal Ranges of Modified Axial Lead System Electrocardiogram Parameters. 1971.