Cita APA (7th ed.)

Evans, A. (1998). Portable laboratory tests the water. London : London Press Service.

Cita Chicago (17th ed.)

Evans, Albert. Portable Laboratory Tests the Water. London : London Press Service, 1998.

Cita MLA (9th ed.)

Evans, Albert. Portable Laboratory Tests the Water. London : London Press Service, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.