Pengarang : Brannick, Michael T - Edward L. Levine - Frederick P. Morgeson -

Pengarang : Morgan, Angie -

Pengarang : Day, David V -

Pengarang : Richard L. Hughes - Gordon J. Curphy - Robert C. Ginnett -

Pengarang : Richard L. Hughes - Robert C. Ginneth - Gordon J. Curphy -

Pengarang : Lesmana, Jeanette Murad -

Pengarang : Brammer, Lawrence M -

Pengarang : Penulis : Tirza T.Laluyan {et.al} - Nathanael Sumampouw - M. Zulfan Reza - Martina Estrely - Wahyu Cahyono -

Pengarang : Edited by : Virginia Hill Rice -

Pengarang : Peter B. Smith {et.al} - Ronald Fiscaer - Vivian L. Vignoles - Michael Harris Bond -