APA-viite (7. p.)

S N Chary. (2019). Prodction and Operations Management (6th ed.). McGraw Hill.

Chicago-viite (17. p.)

S N Chary. Prodction and Operations Management. 6th ed. New Delhi: McGraw Hill, 2019.

MLA-viite (9. p.)

S N Chary. Prodction and Operations Management. 6th ed. McGraw Hill, 2019.