APA (7th ed.) Citation

Hugo Gryn Memorial Trust & Moser, C. (1997). A celebration in memory of Hugo Gryn: Barbican Hall Monday 8 December 1997. Barbican Hall.

Chicago Style (17th ed.) Citation

Hugo Gryn Memorial Trust and Claus Moser. A Celebration in Memory of Hugo Gryn: Barbican Hall Monday 8 December 1997. London: Barbican Hall, 1997.

MLA (8th ed.) Citation

Hugo Gryn Memorial Trust and Claus Moser. A Celebration in Memory of Hugo Gryn: Barbican Hall Monday 8 December 1997. Barbican Hall, 1997.