APA (7th ed.) Citation

Goldhil Entertainment (Firm) & Smith, K. (2006). Kathy Smith matrix method. Goldhil Entertainment.

Chicago Style (17th ed.) Citation

Goldhil Entertainment (Firm) and Kathy Smith. Kathy Smith Matrix Method. Camarillo, CA: Goldhil Entertainment, 2006.

MLA (8th ed.) Citation

Goldhil Entertainment (Firm) and Kathy Smith. Kathy Smith Matrix Method. Goldhil Entertainment, 2006.

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