APA Style

Haas, Mary R.. (s.a). Historical linguistics and the genetic relationship of languages . s.l: s.n.

Chicago Style

Haas, Mary R.. Historical linguistics and the genetic relationship of languages. s.l: s.n, s.a. Text.

MLA Style

Haas, Mary R.. Historical linguistics and the genetic relationship of languages. s.l: s.n, s.a. Text.

Turabian Style

Haas, Mary R.. Historical linguistics and the genetic relationship of languages. s.l: s.n, s.a. Print.