APA (7th ed.) Citation

Jackson, L. L. (2019). Signs: The secret language of the universe (First edition.). Spiegel & Grau.

Chicago Style (17th ed.) Citation

Jackson, Laura Lynne. Signs: The Secret Language of the Universe. First edition. New York: Spiegel & Grau, 2019.

MLA (8th ed.) Citation

Jackson, Laura Lynne. Signs: The Secret Language of the Universe. First edition. Spiegel & Grau, 2019.

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