APA
Govers T. R., De Heer F. J. & International conference on the physics of electronic and atomic collisions. (1972). Electronic and atomic collisions: invited papers of the VII International conference. Amsterdam: North Holland.
Chicago
Govers T R, De Heer F J and International conference on the physics of electronic and atomic collisions. 1972. Electronic and atomic collisions: invited papers of the VII International conference. Amsterdam: North Holland.
Harvard
Govers T. R., De Heer F. J. and International conference on the physics of electronic and atomic collisions. (1972). Electronic and atomic collisions: invited papers of the VII International conference. Amsterdam: North Holland.
MLA
Govers T R, De Heer F J and International conference on the physics of electronic and atomic collisions. Electronic and atomic collisions: invited papers of the VII International conference. Amsterdam: North Holland. 1972.