APA stil citiranja

Ruhlen, M. (1987). A guide to the world's language: A guide to the world's language : with a postscript on recent developments. Stanford, Calif.: Stanford University Press.

Chicago stil citiranja

Ruhlen, Merritt. A guide to the world's language: A guide to the world's language : with a postscript on recent developments. Stanford, Calif.: Stanford University Press, 1987.

MLA stil citiranja

Ruhlen, Merritt. A guide to the world's language: A guide to the world's language : with a postscript on recent developments. Stanford, Calif.: Stanford University Press, 1987.