APA aipamena

SHARMA R.K. (2002). IRRIGATION ENGINEERING. S CHAND & CO LTD.

Chicago Style aipamena

SHARMA R.K. IRRIGATION ENGINEERING. NEW DELHI: S CHAND & CO LTD, 2002.

MLA aipamena

SHARMA R.K. IRRIGATION ENGINEERING. S CHAND & CO LTD, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.