Don't tell it to the Spartans (nor, indeed, to anyone else).

MLA

“Don’t Tell It to the Spartans (nor, Indeed, to Anyone Else).” Economist, vol. 334, no. 7902, Feb. 1995, pp. 81–82. 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=9502237747&authtype=sso&custid=ns315887.

APA

Don’t tell it to the Spartans (nor, indeed, to anyone else). (1995). Economist, 334(7902), 81–82.

Chicago

“Don’t Tell It to the Spartans (nor, Indeed, to Anyone Else).” 1995. Economist 334 (7902): 81–82. 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=9502237747&authtype=sso&custid=ns315887.