Παραπομπή σε μορφή APA (7η εκδ.)

Irrigation pocket book: Or facts, figures, and formulae for irrgation engineers (second edition.). E.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Irrigation Pocket Book: Or Facts, Figures, and Formulae for Irrgation Engineers. second edition. London: E.

Παραπομπή σε μορφή MLA (9th εκδ.)

Irrigation Pocket Book: Or Facts, Figures, and Formulae for Irrgation Engineers. second edition. E.