Sách Tham khảo tiếng Anh

2006, David Weaver

2024, Stephen P. Robbins - San Diego State University, Timothy A. Judge - The Ohio State University

2002, Rob Harris, Peter Williams, Tony Griffin

2024, Phạm Xuân Phi, Nguyễn Quỳnh Trang

2020, Melissa Schieble, Amy Vetter, Kahdeidra Monét Martin

2020, Pauline Cullen