Cita APA

Williams, R. (1963). Minor elements and their effects on the growth and chemical composition of herbage plants. Berkshire Commonwealth agricultural bureaux.

Citación estilo Chicago

Williams, R.Dorrington. Minor Elements and Their Effects On the Growth and Chemical Composition of Herbage Plants. Hurley: Berkshire Commonwealth agricultural bureaux, 1963.

Cita MLA

Williams, R.Dorrington. Minor Elements and Their Effects On the Growth and Chemical Composition of Herbage Plants. Hurley: Berkshire Commonwealth agricultural bureaux, 1963.