Cita APA (7th ed.)

PALMQUIST, R. (1977). Refrigeration: Home and commercial. Howard W. Sams and Co.

Cita Chicago (17th ed.)

PALMQUIST, Roland. Refrigeration: Home and Commercial. America: Howard W. Sams and Co, 1977.

Cita MLA (9th ed.)

PALMQUIST, Roland. Refrigeration: Home and Commercial. Howard W. Sams and Co, 1977.