APA (7th ed.) Citation

Trapp, J. B. (1979). A postscript to Matsys.

Chicago Style (17th ed.) Citation

Trapp, Joseph B. A Postscript to Matsys. 1979.

MLA (9th ed.) Citation

Trapp, Joseph B. A Postscript to Matsys. 1979.

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