APA (7th ed.) Citation

Hugh F. Lena:William B. & McCord Helmreich. (1992). Contemporary Issues in Society. Mc Graw Hill.

Chicago Style (17th ed.) Citation

Hugh F. Lena:William B. and McCord Helmreich. Contemporary Issues in Society. America: Mc Graw Hill, 1992.

MLA (9th ed.) Citation

Hugh F. Lena:William B. and McCord Helmreich. Contemporary Issues in Society. Mc Graw Hill, 1992.

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