APA-referens (7:e uppl.)
Linguistic Typology Symposium Berkeley, Calif, ebrary, Inc, & Lehmann, W. P. (1990). Language typology 1987: Systematic balance in language : papers from the Linguistic Typology Symposium, Berkeley, 1-3 December 1987. J. Benjamins Pub. Co..
Chicago-referens (17:e uppl.)
Linguistic Typology Symposium Berkeley, Calif, Inc ebrary, och Winfred P. Lehmann. Language Typology 1987: Systematic Balance in Language : Papers from the Linguistic Typology Symposium, Berkeley, 1-3 December 1987. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1990.
MLA-referens (9:e uppl.)
Linguistic Typology Symposium Berkeley, Calif, et al. Language Typology 1987: Systematic Balance in Language : Papers from the Linguistic Typology Symposium, Berkeley, 1-3 December 1987. J. Benjamins Pub. Co., 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.