The logic of events:
an introduction to a philosophy of time,
by Andrew P. Uchenko. Berkeley, Calif., University of California Press, 1929.

APA Citation

Ushenko, A. Paul. (1969). The logic of events: an introduction to a philosophy of time. [New York]: Johnson Reprint.

MLA Citation

Ushenko, Andrew Paul, 1897-. The Logic of Events: an Introduction to a Philosophy of Time. [New York]: Johnson Reprint, 1969.

Warning: These citations may not always be complete (especially for serials).