APA (7th ed.) Citation

Botha, R. P. (2003). Unravelling the evolution of language. Elsevier.

Chicago Style (17th ed.) Citation

Botha, Rudolf P. Unravelling the Evolution of Language. Amsterdam: Elsevier, 2003.

MLA (9th ed.) Citation

Botha, Rudolf P. Unravelling the Evolution of Language. Elsevier, 2003.

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