APA (7th ed.) Citation

Ristvet, L. (2007). In the Beginning. World history from human evolution to the first states (1a. Ediciòn.). Mc Graw Hill.

Chicago Style (17th ed.) Citation

Ristvet, Lauren. In the Beginning. World History from Human Evolution to the First States. 1a. Ediciòn. Estados Unidos: Mc Graw Hill, 2007.

MLA (9th ed.) Citation

Ristvet, Lauren. In the Beginning. World History from Human Evolution to the First States. 1a. Ediciòn. Mc Graw Hill, 2007.