Cite

Expo '93 (1993: Taejon, Korea)

MLA

Heller, Alfred E. Expo '93 (1993: Taejon, Korea). 1993. https://collections.library.yale.edu/catalog/2029260.

APA, 6th edition

Heller, A. E. (1993). Expo '93 (1993: Taejon, Korea). https://collections.library.yale.edu/catalog/2029260.