APA aipamena

Levialdis. (1989). 1989 IEEE workshop on visual languages. VL Foundation: California.

Chicago Style aipamena

Levialdis. 1989 IEEE Workshop on Visual Languages. VL Foundation: California, 1989.

MLA aipamena

Levialdis. 1989 IEEE Workshop on Visual Languages. VL Foundation: California, 1989.

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