APA (7th ed.) Citation

Philip, P. (1989). Down to earth: Speeches and writings of His Royal Highness Prince Philip, Duke of Edinburgh, on the relationship of man with his environment. Stephen Greene Press ; Distributed by Viking Penguin.

Chicago Style (17th ed.) Citation

Philip, Prince. Down to Earth: Speeches and Writings of His Royal Highness Prince Philip, Duke of Edinburgh, on the Relationship of Man with His Environment. Lexington, Mass. : New York, N.Y., U.S.A.: Stephen Greene Press ; Distributed by Viking Penguin, 1989.

MLA (9th ed.) Citation

Philip, Prince. Down to Earth: Speeches and Writings of His Royal Highness Prince Philip, Duke of Edinburgh, on the Relationship of Man with His Environment. Stephen Greene Press ; Distributed by Viking Penguin, 1989.