Author: Tony M. Wong, Tony L. Strickland, Elaine Fletcher-Janzen, Alfredo Ardila (auth.), Elaine Fletcher-Janzen, Tony L. Strickland, Cecil R. Reynolds (eds.)
Author: Polly R. Sager, Tore L. M. Syversen, Thomas W. Clarkson, John B. Cavanagh (auth.), Thomas W. Clarkson, Polly R. Sager, Tore L. M. Syversen (eds.)