APA (7th ed.) Citation

TWIST, C. (1991). Encyclopedia Of Science: Life on Earth Fossils and Humam Ancestors The Basics of Life. Macmillan Publishing Company.

Chicago Style (17th ed.) Citation

TWIST, Clint. Encyclopedia Of Science: Life on Earth Fossils and Humam Ancestors The Basics of Life. Macmillan Publishing Company, 1991.

MLA (8th ed.) Citation

TWIST, Clint. Encyclopedia Of Science: Life on Earth Fossils and Humam Ancestors The Basics of Life. Macmillan Publishing Company, 1991.

Warning: These citations may not always be 100% accurate.