APA (7th ed.) Citation

Asperen de Boer, J. R. J. v. (1981). ICOM Committee for Conservation, 6th Triennial Meeting, Ottawa 21 - 25 September 1981: Preprints (Loseblattordner.). ICOM, Committee for Conservation.

Chicago Style (17th ed.) Citation

Asperen de Boer, Johan Rudolph Justus van. ICOM Committee for Conservation, 6th Triennial Meeting, Ottawa 21 - 25 September 1981: Preprints. Loseblattordner. Paris: ICOM, Committee for Conservation, 1981.

MLA (9th ed.) Citation

Asperen de Boer, Johan Rudolph Justus van. ICOM Committee for Conservation, 6th Triennial Meeting, Ottawa 21 - 25 September 1981: Preprints. Loseblattordner. ICOM, Committee for Conservation, 1981.