Cita APA (7a ed.)

Albers, S., Koch, B., & Ruff, C. (2005). Strategic alliances between airlines and airports, theoretical assessment and practical evidence. [s.n.].

Cita Chicago Style (17a ed.)

Albers, Sascha, Benjamin Koch, y Christine Ruff. Strategic Alliances Between Airlines and Airports, Theoretical Assessment and Practical Evidence. [S.l.]: [s.n.], 2005.

Cita MLA (9a ed.)

Albers, Sascha, et al. Strategic Alliances Between Airlines and Airports, Theoretical Assessment and Practical Evidence. [s.n.], 2005.