APA (7th ed.) Citation

PURINSU, S. R., & SUDORUNIKU, J. M. (1991). STEAM VALVE WITH VARIABLE OPERATING FORCE.

Chicago Style (17th ed.) Citation

PURINSU, SUTEFUAN ROBAATO, and JIEEMUSU MAATEIN SUDORUNIKU. STEAM VALVE WITH VARIABLE OPERATING FORCE. 1991.

MLA (9th ed.) Citation

PURINSU, SUTEFUAN ROBAATO, and JIEEMUSU MAATEIN SUDORUNIKU. STEAM VALVE WITH VARIABLE OPERATING FORCE. 1991.

Warning: These citations may not always be 100% accurate.