APA (7th ed.) Citation

Klaassen, L. H. (1989). Exercises in spatial thinking: Case studies of regional development issues. Avebury.

Chicago Style (17th ed.) Citation

Klaassen, Leo Hendrick. Exercises in Spatial Thinking: Case Studies of Regional Development Issues. Aldershot: Avebury, 1989.

MLA (9th ed.) Citation

Klaassen, Leo Hendrick. Exercises in Spatial Thinking: Case Studies of Regional Development Issues. Avebury, 1989.