Erythropoietin.

MLA

Higgins, Rachel R., and Yaacov Ben-David. “Erythropoietin.” Encyclopedic Reference of Cancer, Jan. 2001, pp. 301–03. 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=asx&AN=23677917&authtype=sso&custid=ns315887.

APA

Higgins, R. R., & Ben-David, Y. (2001). Erythropoietin. Encyclopedic Reference of Cancer, 301–303.

Chicago

Higgins, Rachel R., and Yaacov Ben-David. 2001. “Erythropoietin.” Encyclopedic Reference of Cancer, January, 301–3. 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=asx&AN=23677917&authtype=sso&custid=ns315887.