Citação norma APA

University of Oxford. Imperial Forestry Institute. (1935). Check-lists of the forest trees and shrubs of the British Empire. Imperial Forestry Institute.

Citação norma Chicago

University of Oxford. Imperial Forestry Institute. Check-lists of the Forest Trees and Shrubs of the British Empire. Oxford: Imperial Forestry Institute, 1935.

Citação norma MLA

University of Oxford. Imperial Forestry Institute. Check-lists of the Forest Trees and Shrubs of the British Empire. Imperial Forestry Institute, 1935.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.