Cita APA (7th ed.)

ECTSTEIN OTTO. (1979). PUBLIC FINANCE. PRENTICE -HALL INTERNATIONAL, INC.

Cita Chicago (17th ed.)

ECTSTEIN OTTO. PUBLIC FINANCE. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1979.

Cita MLA (9th ed.)

ECTSTEIN OTTO. PUBLIC FINANCE. PRENTICE -HALL INTERNATIONAL, INC, 1979.