APA citiranje

Klaassen, L. H., Burns, L. S., & Berg, L. v. d. (1987). Spatial cycles. Gower.

Chicago Style (17th ed.) Citation

Klaassen, Leo H., Leland Smith Burns, and Leo van den Berg. Spatial Cycles. Aldershot, Hants, England ; Brookfield, Vt.: Gower, 1987.

MLA citiranje

Klaassen, Leo H., et al. Spatial Cycles. Gower, 1987.