"Theoretical Linguistics", 19.2-3 (1993): 93-295. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/thli.1993.19.issue-2-3/issue-files/thli.1993.19.issue-2-3.xml

Theoretical Linguistics (1993), 19(2-3), pp. 93-295. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/thli.1993.19.issue-2-3/issue-files/thli.1993.19.issue-2-3.xml

Theoretical Linguistics. 1993. 19(2-3): 93-295. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/thli.1993.19.issue-2-3/issue-files/thli.1993.19.issue-2-3.xml