Jovanovich, H. B. (1982). World english 4 the english program. Harcourt Brace Jovanovich.
Chicago Style (17th ed.) CitationJovanovich, Harcourt Brace. World English 4 the English Program. Harcourt Brace Jovanovich, 1982.
MLA (8th ed.) CitationJovanovich, Harcourt Brace. World English 4 the English Program. Harcourt Brace Jovanovich, 1982.
Warning: These citations may not always be 100% accurate.