Cite
[Occurrence and characteristics of the extracellular DNA].
MLA
Szala, S. “[Occurrence and Characteristics of the Extracellular DNA].” Postepy Higieny i Medycyny Doswiadczalnej, vol. 21, no. 3, 1967, pp. 329–44. 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=cmedm&AN=4865252&authtype=sso&custid=ns315887.
APA
Szala, S. (1967). [Occurrence and characteristics of the extracellular DNA]. Postepy Higieny i Medycyny Doswiadczalnej, 21(3), 329–344.
Chicago
Szala, S. 1967. “[Occurrence and Characteristics of the Extracellular DNA].” Postepy Higieny i Medycyny Doswiadczalnej 21 (3): 329–44. 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=cmedm&AN=4865252&authtype=sso&custid=ns315887.