(1999). West's Federal taxation: Individual income taxes. Ohio: South-Western Pub.
Citación estilo ChicagoWest's Federal Taxation: Individual Income Taxes. Ohio: South-Western Pub, 1999.
Cita MLAWest's Federal Taxation: Individual Income Taxes. Ohio: South-Western Pub, 1999.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.