APA

Roget Peter M, . (1915). Thesaurus of english words and phrases. London: Longmans, Green and Co.

Chicago

Roget Peter M, . 1915. Thesaurus of english words and phrases. London: Longmans, Green and Co.

Harvard

Roget Peter M, . (1915). Thesaurus of english words and phrases. London: Longmans, Green and Co.

MLA

Roget Peter M, . Thesaurus of english words and phrases. London: Longmans, Green and Co. 1915.