APA (7th ed.) Citation

FitzGibbon, L., & Lubomirski, E. (1977). The Katyn memorial. SPK : Gryf.

Chicago Style (17th ed.) Citation

FitzGibbon, Louis, and Eugeniusz Lubomirski. The Katyn Memorial. London: SPK : Gryf, 1977.

MLA (9th ed.) Citation

FitzGibbon, Louis, and Eugeniusz Lubomirski. The Katyn Memorial. SPK : Gryf, 1977.

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