Cita APA (7th ed.)
ebrary, Inc, & Späth, A. (2007). Interfaces and interface conditions. Walter de Gruyter.
Cita Chicago (17th ed.)
ebrary, Inc, i Andreas Späth. Interfaces and Interface Conditions. Berlin ; New York: Walter de Gruyter, 2007.
Cita MLA (9th ed.)
ebrary, Inc, i Andreas Späth. Interfaces and Interface Conditions. Walter de Gruyter, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.