Folded space.

MLA

“Folded Space.” Economist, vol. 358, no. 8215, Mar. 2001, pp. 74–76. 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=4274247&authtype=sso&custid=ns315887.

APA

Folded space. (2001). Economist, 358(8215), 74–76.

Chicago

“Folded Space.” 2001. Economist 358 (8215): 74–76. 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=4274247&authtype=sso&custid=ns315887.