Cita APA (7th ed.)

ASHWORTH, A. P. (2015). Cost studies of buildings. Routledge.

Cita Chicago (17th ed.)

ASHWORTH, Allan Perera. Cost Studies of Buildings. Routledge, 2015.

Cita MLA (9th ed.)

ASHWORTH, Allan Perera. Cost Studies of Buildings. Routledge, 2015.