APA引文

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引文

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

警告：這些引文格式不一定是100％准確.