APA (7th ed.) Citation

Thieroff, R. (1994). Tense systems in European languages. Niemeyer.

Chicago Style (17th ed.) Citation

Thieroff, Rolf. Tense Systems in European Languages. Tübingen: Niemeyer, 1994.

MLA (9th ed.) Citation

Thieroff, Rolf. Tense Systems in European Languages. Niemeyer, 1994.

Warning: These citations may not always be 100% accurate.