APA (7th ed.) Citation

International Symposium on Shell Structures in Engineering Practice, Budapest. (1967). Paper [sic] presented at the International Symposium on Shell Structures in Engineering Practice, Budapest, Hungary, 31st Aug. to 3rd Sept. 1965. Epitestudomanyi Intezet.

Chicago Style (17th ed.) Citation

International Symposium on Shell Structures in Engineering Practice, Budapest. Paper [sic] Presented at the International Symposium on Shell Structures in Engineering Practice, Budapest, Hungary, 31st Aug. to 3rd Sept. 1965. Budapest: Epitestudomanyi Intezet, 1967.

MLA (8th ed.) Citation

International Symposium on Shell Structures in Engineering Practice, Budapest. Paper [sic] Presented at the International Symposium on Shell Structures in Engineering Practice, Budapest, Hungary, 31st Aug. to 3rd Sept. 1965. Epitestudomanyi Intezet, 1967.