Cita APA (7a ed.)

Fleure, H. (1947). Some problems of society and environment: Three lectures delivered at University College, London, in 1946. Philip & Son.

Cita Chicago Style (17a ed.)

Fleure, H.J. Some Problems of Society and Environment: Three Lectures Delivered at University College, London, in 1946. London: Philip & Son, 1947.

Cita MLA (9a ed.)

Fleure, H.J. Some Problems of Society and Environment: Three Lectures Delivered at University College, London, in 1946. Philip & Son, 1947.