MLA

Polgàrdi, Krisztina. Vowel Harmony : an Account In Terms of Government and Optimality. Leiden: Holland institute of generative linguistics, 1998.

APA

Polgàrdi, K. (1998). Vowel harmony : an account in terms of government and optimality. Leiden: Holland institute of generative linguistics.

Chicago

Polgàrdi, Krisztina Vowel Harmony: An Account In Terms of Government and Optimality. Leiden: Holland institute of generative linguistics, 1998.