Citação norma APA

Royal Geographical Society (Great Britain), Freshfield, D. W., & Wharton, W. J. L. (1889). Hints to travellers, scientific and general (6th ed., rev. and enl.). Royal Geographical Society.

Citação norma Chicago

Royal Geographical Society (Great Britain), Douglas William Freshfield, and W. J. L. Wharton. Hints to Travellers, Scientific and General. 6th ed., rev. and enl. London: Royal Geographical Society, 1889.

Citação norma MLA

Royal Geographical Society (Great Britain), et al. Hints to Travellers, Scientific and General. 6th ed., rev. and enl. Royal Geographical Society, 1889.

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