APA (7th ed.) Citation

Cuellar, S. S. (1998). Private and public sector expenditures on social welfare. [publisher not identified].

Chicago Style (17th ed.) Citation

Cuellar, Steven S. Private and Public Sector Expenditures on Social Welfare. [Place of publication not identified]: [publisher not identified], 1998.

MLA (9th ed.) Citation

Cuellar, Steven S. Private and Public Sector Expenditures on Social Welfare. [publisher not identified], 1998.