APA-viite (7. p.)

Petruschell, R. . . . . . . . . . . . . . L., & Salter, R. . . . . . . . . . . . . G. (1973). Electricity generating cost model for comparison of California power plant siting alternatives. The Rand Corporation.

Chicago-viite (17. p.)

Petruschell, R L., ja R G. Salter. Electricity Generating Cost Model for Comparison of California Power Plant Siting Alternatives. Sta. Monica, Ca: The Rand Corporation, 1973.

MLA-viite (9. p.)

Petruschell, R L., ja R G. Salter. Electricity Generating Cost Model for Comparison of California Power Plant Siting Alternatives. The Rand Corporation, 1973.