Hansen, L. B. (2006). Secrets of chess endgame strategy. Gambit.
Citación estilo ChicagoHansen, Lars Bo. Secrets of Chess Endgame Strategy. London: Gambit, 2006.
Cita MLAHansen, Lars Bo. Secrets of Chess Endgame Strategy. Gambit, 2006.
Warning: These citations may not always be 100% accurate.