APA citiranje

Gardiner, H. M., & Joffe, H. S. (1991). Genesis of Still's murmurs: A controlled Doppler echocardiographic study.

Citação norma Chicago

Gardiner, H M., and H S. Joffe. Genesis of Still's Murmurs: A Controlled Doppler Echocardiographic Study. 1991.

MLA citiranje

Gardiner, H M., and H S. Joffe. Genesis of Still's Murmurs: A Controlled Doppler Echocardiographic Study. 1991.