Cita APA (7th ed.)
ebrary, Inc, Aldrich, T. E., & Hutton, W. (2005). About time: Speed, society, people and the environment. Greenleaf Pub..
Cita Chicago (17th ed.)
ebrary, Inc, Tim E. Aldrich, i Will Hutton. About Time: Speed, Society, People and the Environment. Sheffield: Greenleaf Pub., 2005.
Cita MLA (9th ed.)
ebrary, Inc, et al. About Time: Speed, Society, People and the Environment. Greenleaf Pub., 2005.
Atenció: Aquestes cites poden no estar 100% correctes.