APA (7th ed.) Citation

Pachman, L. (1968). Semi-open games. Chess Ltd. Cacho Hermanos.

Chicago Style (17th ed.) Citation

Pachman, Ludek. Semi-open Games. England, Mandaluyong, Rizal: Chess Ltd. Cacho Hermanos, 1968.

MLA (9th ed.) Citation

Pachman, Ludek. Semi-open Games. Chess Ltd. Cacho Hermanos, 1968.

Warning: These citations may not always be 100% accurate.