Citazione Stile APA (7a Edizione)

Kolowski, J. G., & Oleksy, W. G. (1987). Complete guide to cost-effective employee benefit program.

Citazione stile Chigago Style (17a edizione)

Kolowski, Joseph G., e Walter G. Oleksy. Complete Guide to Cost-effective Employee Benefit Program. Englewood Cliffs, New Jersey, Prentice Hall, Inc, 1987.

Citatione MLA (9a ed.)

Kolowski, Joseph G., e Walter G. Oleksy. Complete Guide to Cost-effective Employee Benefit Program. 1987.