Whitby, M. C. (1979). Economics of pastoral development in the Upper Waitaki. Tussock Grasslands and Mountain Lands Institute.
Citazione stile Chigago Style (17a edizione)Whitby, Martin Charles. Economics of Pastoral Development in the Upper Waitaki. Canterbury, New Zealand: Tussock Grasslands and Mountain Lands Institute, 1979.
Citatione MLA (8a ed.)Whitby, Martin Charles. Economics of Pastoral Development in the Upper Waitaki. Tussock Grasslands and Mountain Lands Institute, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.