Clifford, J. E. (1975). Tense and tense logic. Mouton.
Chicago Style (17th ed.) CitationClifford, John Edward. Tense and Tense Logic. The Hague: Mouton, 1975.
MLA (9th ed.) CitationClifford, John Edward. Tense and Tense Logic. Mouton, 1975.
Warning: These citations may not always be 100% accurate.