A look into the seeds of time : liber amicorum Jan Gybels

MLA

Gybels, Jan M., and Ron Kupers. A Look Into the Seeds of Time : Liber Amicorum Jan Gybels. Leuven: Leuven university press, 1994.

APA

Gybels, J. M., & Kupers, R. (1994). A look into the seeds of time : liber amicorum Jan Gybels. Leuven: Leuven university press.

Chicago

Gybels, Jan M., A Look Into the Seeds of Time: Liber Amicorum Jan Gybels. Edited by Ron Kupers. Leuven: Leuven university press, 1994.