Chris Lankford
发表
Steve Ellis,
Ron Candrea,
Jason Misner,
1998
.
Fred Paas,
Jeroen J. G. van Merriënboer,
Huib K. Tabbers,
2008
.
Chris Lankford,
Chris Lankford,
2000,
ETRA.
Thomas E. Hutchinson,
Chris Lankford,
2002
.
Peter A. Beling,
Peter Shannon,
Chris Lankford,
1997
.
Chris Lankford,
2000,
ETRA.
Chris Lankford,
Laura M. Justice,
Lori E. Skibbe,
2005
.