APA (7th ed.) Citation

Gale (Firm). (2013). Timelines of science (First American edition.). DK Publishing.

Chicago Style (17th ed.) Citation

Gale (Firm). Timelines of Science. First American edition. New York: DK Publishing, 2013.

MLA (9th ed.) Citation

Gale (Firm). Timelines of Science. First American edition. DK Publishing, 2013.

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