Cite

Sylvia Plath : last encounters / by Trevor Thomas.

MLA

Thomas, Trevor. Sylvia Plath : Last Encounters / by Trevor Thomas. T. Thomas, 0AD. https://collections.library.yale.edu/catalog/17384888.

APA, 6th edition

Thomas, T. (0 C.E.). Sylvia Plath : last encounters / by Trevor Thomas. [Privately published books (Publishing)--England--Bedford--1989]. T. Thomas. https://collections.library.yale.edu/catalog/17384888.