APA (7th ed.) Citation

Knoll, A. H. (2021). A brief history of Earth: Four billion years in eight chapters (First edition.). Custom House.

Chicago Style (17th ed.) Citation

Knoll, Andrew H. A Brief History of Earth: Four Billion Years in Eight Chapters. First edition. New York: Custom House, 2021.

MLA (9th ed.) Citation

Knoll, Andrew H. A Brief History of Earth: Four Billion Years in Eight Chapters. First edition. Custom House, 2021.