Simpson, B. (2008). Moca Focus: Lisa Lapinski: The fret and its variants.
Cita Chicago (17th ed.)Simpson, Bennett. Moca Focus: Lisa Lapinski: The Fret and Its Variants. Los Angeles, 2008.
Cita MLA (8th ed.)Simpson, Bennett. Moca Focus: Lisa Lapinski: The Fret and Its Variants. 2008.
Atenció: Aquestes cites poden no estar 100% correctes.