APA (7th ed.) Citation

RICHARD, S., & RICHARD, H. (2012). Method, apparatus and article for random sequence generation and playing card distribution.

Chicago Style (17th ed.) Citation

RICHARD, SOLTYS, and HUIZINGA RICHARD. Method, Apparatus and Article for Random Sequence Generation and Playing Card Distribution. 2012.

MLA (9th ed.) Citation

RICHARD, SOLTYS, and HUIZINGA RICHARD. Method, Apparatus and Article for Random Sequence Generation and Playing Card Distribution. 2012.

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