Cita APA (7a ed.)

Schmid, H. (1983). Decimal computation. Robert E. Krieger Publishing Company.

Cita Chicago Style (17a ed.)

Schmid, Hermann. Decimal Computation. United States of América: Robert E. Krieger Publishing Company, 1983.

Cita MLA (8a ed.)

Schmid, Hermann. Decimal Computation. Robert E. Krieger Publishing Company, 1983.