Pengarang : Watts, Richard A - Conaghan, Philip G - Denton, Christopher - Foster, Helen - Isaacs, John - Ladner, Ulf Muller -

Pengarang : William Oh - Michel Baum - Richard A. Polin -

Pengarang : Morris, Timothy A - Ries, Andrew L - Bordow, Richard A -

Pengarang : Webb, W. Richard - Higgins, Charles B. -

Pengarang : Wolf, Klaus - Richard A. Johnson - Arturo P. Saavedra -

Pengarang : Wolff, Klaus - Saavedra, Arturo P - Johnson, Richard Allen - Roh, Ellen K -

Pengarang : Wolff, Klaus - Johnson, Richard A - Saavedra, Arturo P -

Pengarang : Kaplan, Norman M. - Horton, Richard C. -

Pengarang : Richard A. Walsh - James C. Fang - Valentin Fuster -

Pengarang : Harvey, Richard A. - Cornelissen, Cynthia Nau - Fisher, Bruce D. -