Cita APA (7a ed.)

Estall, R. C. (1966). Industrial activity and economic geografy: A study of the forces behind the geographical location of productive activity in manufacturing industry. Hutchinson university.

Cita Chicago Style (17a ed.)

Estall, Robert Charles. Industrial Activity and Economic Geografy: A Study of the Forces Behind the Geographical Location of Productive Activity in Manufacturing Industry. London: Hutchinson university, 1966.

Cita MLA (9a ed.)

Estall, Robert Charles. Industrial Activity and Economic Geografy: A Study of the Forces Behind the Geographical Location of Productive Activity in Manufacturing Industry. Hutchinson university, 1966.