Cita APA (7th ed.)

Sachs , I. (1964). Agriculture Land Reforms and Economic Development b. PWN.

Cita Chicago (17th ed.)

Sachs , Ignacy. Agriculture Land Reforms and Economic Development B. Warsaw: PWN, 1964.

Cita MLA (9th ed.)

Sachs , Ignacy. Agriculture Land Reforms and Economic Development B. PWN, 1964.