Cita APA (7a ed.)

International Scientific Radio Union. AGI Committee, Piggott, W. R., & Rawer, K. (1961). URSI handbook of ionogram interpretation and reduction of the World Wide Soundings Committee. Elsevier Pub. Co.

Cita Chicago Style (17a ed.)

International Scientific Radio Union. AGI Committee, W. R.(ed) Piggott, y Karl Rawer. URSI Handbook of Ionogram Interpretation and Reduction of the World Wide Soundings Committee. Amsterdam ; New York: Elsevier Pub. Co, 1961.

Cita MLA (9a ed.)

International Scientific Radio Union. AGI Committee, et al. URSI Handbook of Ionogram Interpretation and Reduction of the World Wide Soundings Committee. Elsevier Pub. Co, 1961.