APA ציטוט

Cooley, D. A., & Willerson, J. T. (2014). In Memoriam: Mavis P. Kelsey, Sr. (1912–2013). Texas Heart® Institute, Houston.

Citação norma Chicago

Cooley, Denton A., and James T. Willerson. In Memoriam: Mavis P. Kelsey, Sr. (1912–2013). Texas Heart® Institute, Houston, 2014.

ציטוט MLA

Cooley, Denton A., and James T. Willerson. In Memoriam: Mavis P. Kelsey, Sr. (1912–2013). Texas Heart® Institute, Houston, 2014.