APA (7th ed.) Citation

Steevens, J., & Vergote, J. P. (1990). Basic grammar: More than 300 exercises elementary. Die Keure The Optimal Way.

Chicago Style (17th ed.) Citation

Steevens, Jean-Paul, and J. P. Vergote. Basic Grammar: More than 300 Exercises Elementary. Brugge Bratislava: Die Keure The Optimal Way, 1990.

MLA (9th ed.) Citation

Steevens, Jean-Paul, and J. P. Vergote. Basic Grammar: More than 300 Exercises Elementary. Die Keure The Optimal Way, 1990.