Language in the modern world : language, the most valuable single possessionof the human race

MLA

Potter, Simeon. Language In the Modern World : Language, the Most Valuable Single Possessionof the Human Race. Repr. with rev. Harmondsworth: Pinguin books, 1964.

APA

Potter, S. (1964). Language in the modern world : language, the most valuable single possessionof the human race. Repr. with rev. Harmondsworth: Pinguin books.

Chicago

Potter, Simeon, Language In the Modern World: Language, the Most Valuable Single Possessionof the Human Race. Repr. with rev. Harmondsworth: Pinguin books, 1964.