APA (7th ed.) Citation

Aboh, E. O., Hartmann, K., & Zimmermann, M. (2007). Focus strategies in African languages: The interaction of focus and grammar in Niger-Congo and Afro-Asiatic. de Gruyter.

Chicago Style (17th ed.) Citation

Aboh, Enoch Oladé, Katharina Hartmann, and Malte Zimmermann. Focus Strategies in African Languages: The Interaction of Focus and Grammar in Niger-Congo and Afro-Asiatic. Berlin: de Gruyter, 2007.

MLA (9th ed.) Citation

Aboh, Enoch Oladé, et al. Focus Strategies in African Languages: The Interaction of Focus and Grammar in Niger-Congo and Afro-Asiatic. de Gruyter, 2007.

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