A structural model for doubly hierarchical structures

MLA

Hox, J. J. C. M., et al. A Structural Model for Doubly Hierarchical Structures. Jan. 1997. 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=edsair&AN=edsair.narcis........ccf9dbb94996e84341e63c8258342a7d&authtype=sso&custid=ns315887.

APA

Hox, J. J. C. M., Strohe, H., & Engel, U. (1997). A structural model for doubly hierarchical structures.

Chicago

Hox, J.J.C.M., H. Strohe, and U. Engel. 1997. “A Structural Model for Doubly Hierarchical Structures,” January. 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=edsair&AN=edsair.narcis........ccf9dbb94996e84341e63c8258342a7d&authtype=sso&custid=ns315887.