APA Edition Citation

Soule, R. (1991). Penguin dictionary of english synonyms. Bloomsbury Books.

Chicago Edition Citation

Soule, Richard. Penguin Dictionary of English Synonyms. London: Bloomsbury Books, 1991.

MLA Edition Citation

Soule, Richard. Penguin Dictionary of English Synonyms. Bloomsbury Books, 1991.

Warning: These citations may not always be 100% accurate.