Gaya APA

Dictionary, T, A, H. (1980). Roget's II the new thesaurus . Boston, Massachusetts: Boston : Houghton Mifflin Company, 1980.

Gaya MLA

Dictionary, The, American, Heritage. "Roget's II the new thesaurus". Boston, Massachusetts: Boston : Houghton Mifflin Company, 1980, 1980. Text.