Cita APA (7a ed.)

Douglas, J. F. (1949). Manual of building science. i. Pitman and sons.

Cita Chicago Style (17a ed.)

Douglas, John F. Manual of Building Science. London: i. Pitman and sons, 1949.

Cita MLA (9a ed.)

Douglas, John F. Manual of Building Science. i. Pitman and sons, 1949.