Cita APA (7a ed.)

Baynton-Williams, R. (1969). Investing in maps. Barrie & Rockliff : The Cresset Press.

Cita Chicago Style (17a ed.)

Baynton-Williams, Roger. Investing in Maps. London: Barrie & Rockliff : The Cresset Press, 1969.

Cita MLA (9a ed.)

Baynton-Williams, Roger. Investing in Maps. Barrie & Rockliff : The Cresset Press, 1969.