International School on Quantum Electronics Slŭnchev bri͡ag, Bulgaria, & Spasov, A. Y. (1989). Lasers--physics and applications: Proceedings of the 5th International School on Quantum Electronics, Sunny Beach, Bulgaria, Sept. 26-Oct. 1, 1988. World Scientific.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International School on Quantum Electronics Slŭnchev bri͡ag, Bulgaria, و A. Y. Spasov. Lasers--physics and Applications: Proceedings of the 5th International School on Quantum Electronics, Sunny Beach, Bulgaria, Sept. 26-Oct. 1, 1988. Singapore: World Scientific, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International School on Quantum Electronics Slŭnchev bri͡ag, Bulgaria, و A. Y. Spasov. Lasers--physics and Applications: Proceedings of the 5th International School on Quantum Electronics, Sunny Beach, Bulgaria, Sept. 26-Oct. 1, 1988. World Scientific, 1989.