(1975). Roget's thesaurus of english words and: Phrases. Longman.
Cita Chicago (17th ed.)Roget's Thesaurus of English Words and: Phrases. London: Longman, 1975.
Cita MLA (9th ed.)Roget's Thesaurus of English Words and: Phrases. Longman, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.