APA aipamena

The United States Department of Labor, & United States. Bureau of Labor Statistics.; United States. Department of Labor. (2008). Occupational Outlook Handbook 2008-2009. New York: McGraw-Hill.

Chicago Style aipamena

The United States Department of Labor, và United States. Bureau of Labor Statistics.; United States. Department of Labor. Occupational Outlook Handbook 2008-2009. New York: McGraw-Hill, 2008.

MLA aipamena

The United States Department of Labor, và United States. Bureau of Labor Statistics.; United States. Department of Labor. Occupational Outlook Handbook 2008-2009. New York: McGraw-Hill, 2008.