Pengarang : Stephen P. Robbins - William P. Lundergan - Flint, Paul W - Haughey, Bruce H - Niparko, John K - Thomas, J. Reagan -

Pengarang : Flint, Paul W - Haughey, Bruce H - Lund, Valerie J - Niparko, John K - Robbins, K. Thomas -

Pengarang : SR Prabhu {et.al} - DF Wilson - DK Daftary - NW Johnson -

Pengarang : Dowd, Frank J. - Johnson, Barton S. -

Pengarang : Penulis : John F. McCabe - Angus W.G. Walls -

Pengarang : Davidson, John K. -

Pengarang : Hare, John W -

Pengarang : Johnson, Donald H -

Pengarang : Cameron, John L - Sandone, Corinne -

Pengarang : Prabhu, SR - Wilson, DF - Daftary, DK - Johnson, NW -