Nuttall, C. E., Anderson, S. D., & Shepherd, J. P. (1973). Tense in subordinate clauses of future time (New impr.). Longman.
Chicago Style (17th ed.) CitationNuttall, C. E., S. D. Anderson, and J. P. Shepherd. Tense in Subordinate Clauses of Future Time. New impr. London: Longman, 1973.
MLA (9th ed.) CitationNuttall, C. E., et al. Tense in Subordinate Clauses of Future Time. New impr. Longman, 1973.
Warning: These citations may not always be 100% accurate.