APA aipamena

United States. General Accounting Office. (1978). Changing character and structure of American agriculture: An overview : study. General Accounting Office.

Chicago Style aipamena

United States. General Accounting Office. Changing Character and Structure of American Agriculture: An Overview : Study. [Washington]: General Accounting Office, 1978.

MLA aipamena

United States. General Accounting Office. Changing Character and Structure of American Agriculture: An Overview : Study. General Accounting Office, 1978.