APA-referens (7:e uppl.)

LAUDICINA PAUL A. (2005). WORLD OUT OF BALANCE. MCGRAW-HILL.

Chicago-referens (17:e uppl.)

LAUDICINA PAUL A. WORLD OUT OF BALANCE. NEW YORK: MCGRAW-HILL, 2005.

MLA-referens (9:e uppl.)

LAUDICINA PAUL A. WORLD OUT OF BALANCE. MCGRAW-HILL, 2005.