Dyfyniad APA

Thomas, B. J. (1997). Internet for scientists and engineers: Online tools and resources - 1997-1998. The International Society for Optical Engineering (SPIE).

Dyfyniad Arddull Chicago

Thomas, Brian J. Internet for Scientists and Engineers: Online Tools and Resources - 1997-1998. Washington: The International Society for Optical Engineering (SPIE), 1997.

Dyfyniad MLA

Thomas, Brian J. Internet for Scientists and Engineers: Online Tools and Resources - 1997-1998. The International Society for Optical Engineering (SPIE), 1997.

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