David K. Young
发表
Philip J. Valent,
David K. Young,
1995
.
Philip J. Valent,
Albert W. Green,
Donald C. Rhoads,
2001
.
Ronald J. Holyer,
Peter Jackson,
Kevin B. Briggs,
1998
.
Philip J. Valent,
Andrew W. Palowitch,
David K. Young,
1998
.