APA-viite (7. p.)

Rydzewski, J. R. (1987). irrigation development planning: An introduction for engineers. john and wiley & sons.

Chicago-viite (17. p.)

Rydzewski, J. R. Irrigation Development Planning: An Introduction for Engineers. london: john and wiley & sons, 1987.

MLA-viite (9. p.)

Rydzewski, J. R. Irrigation Development Planning: An Introduction for Engineers. john and wiley & sons, 1987.