APA-referens (7:e uppl.)

Siegel, J. (2000). GAAP handbook of policies and procedures,2000 (with floppy ). Prentice hall.

Chicago-referens (17:e uppl.)

Siegel, Joel. GAAP Handbook of Policies and Procedures,2000 (with Floppy ). New jersey: Prentice hall, 2000.

MLA-referens (9:e uppl.)

Siegel, Joel. GAAP Handbook of Policies and Procedures,2000 (with Floppy ). Prentice hall, 2000.