Cita APA (7a ed.)
(2013). Properties of concrete (5th ed.). Pearson Education Limited.
Cita Chicago Style (17a ed.)
Properties of Concrete. 5th ed. India: Pearson Education Limited, 2013.
Cita MLA (9a ed.)
Properties of Concrete. 5th ed. Pearson Education Limited, 2013.
Precaución: Estas citas no son 100% exactas.