APA (7th ed.) Citation

PARRAGON BOOKS. (2019). ULTIMATE VISUAL ENCYCLOPEDIA EARTH'S STORY (2015 Ed.). PARRAGON BOOK PUBLISHERS.

Chicago Style (17th ed.) Citation

PARRAGON BOOKS. ULTIMATE VISUAL ENCYCLOPEDIA EARTH'S STORY. 2015 Ed. LONDON: PARRAGON BOOK PUBLISHERS, 2019.

MLA (9th ed.) Citation

PARRAGON BOOKS. ULTIMATE VISUAL ENCYCLOPEDIA EARTH'S STORY. 2015 Ed. PARRAGON BOOK PUBLISHERS, 2019.