Citazione Stile APA (7a Edizione)

Rackham, O. (1976). Trees and woodland in the British landscape. Dent.

Citazione stile Chigago Style (17a edizione)

Rackham, Oliver. Trees and Woodland in the British Landscape. London: Dent, 1976.

Citatione MLA (8a ed.)

Rackham, Oliver. Trees and Woodland in the British Landscape. Dent, 1976.