Price, H. H. (1969). Belief: The Gifford lectures delivered at the University of Aberdeen in 1960. Allen & Unwin.
Citazione stile Chigago Style (17a edizione)Price, Henry Habberley. Belief: The Gifford Lectures Delivered at the University of Aberdeen in 1960. London: Allen & Unwin, 1969.
Citatione MLA (9a ed.)Price, Henry Habberley. Belief: The Gifford Lectures Delivered at the University of Aberdeen in 1960. Allen & Unwin, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.