Cita APA

Orem, W. 1. (2018). Our purpose in speaking. East Lansing: Wheelbarrow Books.

Citación estilo Chicago

Orem, William 1966-. Our Purpose in Speaking. East Lansing: Wheelbarrow Books, 2018.

Cita MLA

Orem, William 1966-. Our Purpose in Speaking. East Lansing: Wheelbarrow Books, 2018.