APA (7th ed.) Citation

Nuttall, C. E., & Gaist, J. (1971). Conditional clauses of unreal condition (1. publ., new. impr.). Longman.

Chicago Style (17th ed.) Citation

Nuttall, C. E., and J. Gaist. Conditional Clauses of Unreal Condition. 1. publ., new. impr. London: Longman, 1971.

MLA (9th ed.) Citation

Nuttall, C. E., and J. Gaist. Conditional Clauses of Unreal Condition. 1. publ., new. impr. Longman, 1971.