APA (7th ed.) Citation

Haq, B. U. (2006). Geological time table (6. rev., enlarged and updated ed.). Elsevier.

Chicago Style (17th ed.) Citation

Haq, Bilal U. Geological Time Table. 6. rev., enlarged and updated ed. Amsterdam [u.a.]: Elsevier, 2006.

MLA (9th ed.) Citation

Haq, Bilal U. Geological Time Table. 6. rev., enlarged and updated ed. Elsevier, 2006.