Preface: On Unifying Approaches in Ecology.

MLA

Levin, Simon A., and Henry S. Horn. “Preface: On Unifying Approaches in Ecology.” From Populations to Ecosystems (MPB-46), Jan. 2010, pp. ix–xiv. 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=142218771&authtype=sso&custid=ns315887.

APA

Levin, S. A., & Horn, H. S. (2010). Preface: On Unifying Approaches in Ecology. From Populations to Ecosystems (MPB-46), ix–xiv.

Chicago

Levin, Simon A., and Henry S. Horn. 2010. “Preface: On Unifying Approaches in Ecology.” From Populations to Ecosystems (MPB-46), January, ix–xiv. 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=142218771&authtype=sso&custid=ns315887.