Cita APA (7a ed.)

Snell, R. G. (1948). Alternations to building. Pitman and Sons, Ltd..

Cita Chicago Style (17a ed.)

Snell, Ronald G. Alternations to Building. London: Pitman and Sons, Ltd., 1948.

Cita MLA (9a ed.)

Snell, Ronald G. Alternations to Building. Pitman and Sons, Ltd., 1948.