ELONKA, S. M. (1985). Standar boiler room: Questions and answers. Tata McGraw-Hill.
Citación estilo ChicagoELONKA, Stephen M. Standar Boiler Room: Questions and Answers. New Delhi: Tata McGraw-Hill, 1985.
Cita MLAELONKA, Stephen M. Standar Boiler Room: Questions and Answers. Tata McGraw-Hill, 1985.
Warning: These citations may not always be 100% accurate.