APA (7th ed.) Citation

Valenza, J. K. (1998). Electronic Reference Roundup: A Game of Tetris.

Chicago Style (17th ed.) Citation

Valenza, Joyce Kasman. Electronic Reference Roundup: A Game of Tetris. 1998.

MLA (9th ed.) Citation

Valenza, Joyce Kasman. Electronic Reference Roundup: A Game of Tetris. 1998.

Warning: These citations may not always be 100% accurate.