Cita APA (7a ed.)

S�owi�nski, R., & W�eglarz, J. (1989). Advances in project scheduling. Elsevier.

Cita Chicago Style (17a ed.)

S�owi�nski, Roman, y Jan W�eglarz. Advances in Project Scheduling. Amsterdam ; New York: Elsevier, 1989.

Cita MLA (8a ed.)

S�owi�nski, Roman, y Jan W�eglarz. Advances in Project Scheduling. Elsevier, 1989.