Cite
Ventricular Pressure-Area Loop Characteristics in the Stage 16 to 24 Chick Embryo.
MLA
Keller, Bradley B., et al. “Ventricular Pressure-Area Loop Characteristics in the Stage 16 to 24 Chick Embryo.” Circulation Research, vol. 68, no. 1, Jan. 1991, pp. 226–31. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=109912361&authtype=sso&custid=ns315887.
APA
Keller, B. B., Hu, N., Serrino, P. J., & Clark, E. B. (1991). Ventricular Pressure-Area Loop Characteristics in the Stage 16 to 24 Chick Embryo. Circulation Research, 68(1), 226–231.
Chicago
Keller, Bradley B., Norman Hu, Peter J. Serrino, and Edward B. Clark. 1991. “Ventricular Pressure-Area Loop Characteristics in the Stage 16 to 24 Chick Embryo.” Circulation Research 68 (1): 226–31. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=109912361&authtype=sso&custid=ns315887.