Cita APA (7th ed.)

Peach, W. N., & Krause, W. (1955). Basic data of the American economy. R. D. Irwin.

Cita Chicago (17th ed.)

Peach, William Nelson, i Walter Krause. Basic Data of the American Economy. Homewood, Ill: R. D. Irwin, 1955.

Cita MLA (9th ed.)

Peach, William Nelson, i Walter Krause. Basic Data of the American Economy. R. D. Irwin, 1955.