Cita APA (7a ed.)

Lyle, P. (2015). The abyss of time: A study in geological time and Earth history. Dunedin Academic Press.

Cita Chicago Style (17a ed.)

Lyle, Paul. The Abyss of Time: A Study in Geological Time and Earth History. Edinburgh: Dunedin Academic Press, 2015.

Cita MLA (8a ed.)

Lyle, Paul. The Abyss of Time: A Study in Geological Time and Earth History. Dunedin Academic Press, 2015.