APA (7e ed.) Bronvermelding

Não informado. (1904). Journal of the outdoor life. National Tuberculosis Association.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Outdoor Life. Saranac Lake, NY: National Tuberculosis Association, 1904.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Outdoor Life. National Tuberculosis Association, 1904.

Let op: Deze citaties zijn niet altijd 100% accuraat.