Cita APA (7a ed.)

Lewenhak, S., & Reeves, M. (1978). Steamships and shipbuilders in the industrial revolution (1. publ.). Longmans.

Cita Chicago Style (17a ed.)

Lewenhak, Sheila, y Marjorie Reeves. Steamships and Shipbuilders in the Industrial Revolution. 1. publ. London: Longmans, 1978.

Cita MLA (9a ed.)

Lewenhak, Sheila, y Marjorie Reeves. Steamships and Shipbuilders in the Industrial Revolution. 1. publ. Longmans, 1978.