Cita APA

Young, G. (1981). WATCH outdoor guides: A new way of exploring. Great Britain: Jarrold & Sons Ltd.

Citación estilo Chicago

Young, Geoffrey. WATCH Outdoor Guides: A New Way of Exploring. Great Britain: Jarrold & Sons Ltd, 1981.

Cita MLA

Young, Geoffrey. WATCH Outdoor Guides: A New Way of Exploring. Great Britain: Jarrold & Sons Ltd, 1981.