Frolov, I. T., & Stepin, V. S. (2001). Akademik Ivan Timofeevich Frolov: Ocherki, vospominani︠i︡a, materialy. "Nauka".
Chicagoスタイル(17版)引用形式Frolov, Ivan Timofeevich, , V. S. Stepin. Akademik Ivan Timofeevich Frolov: Ocherki, Vospominani︠i︡a, Materialy. Moskva: "Nauka", 2001.
MLA(8版)引用形式Frolov, Ivan Timofeevich, , V. S. Stepin. Akademik Ivan Timofeevich Frolov: Ocherki, Vospominani︠i︡a, Materialy. "Nauka", 2001.
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