Styl cytowania APA

Haugen, E. (1972). First grammatical treatise: The earliest germanic phonology Rev.ed. (2nd ed.). Longman.

Styl cytowania Chicago

Haugen, Einar. First Grammatical Treatise: The Earliest Germanic Phonology Rev.ed. 2nd ed. London: Longman, 1972.

Styl cytowania MLA

Haugen, Einar. First Grammatical Treatise: The Earliest Germanic Phonology Rev.ed. 2nd ed. Longman, 1972.