Ashton, F. M. (1973). Mode of action of herbicides. Wiley-Interscience Publication.
Chicago Style aipamenaAshton, F M. Mode of Action of Herbicides. u: Wiley-Interscience Publication, 1973.
MLA aipamenaAshton, F M. Mode of Action of Herbicides. Wiley-Interscience Publication, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.