APA (7e ed.) Bronvermelding

Koebel, W. H., & Graham, R. G. B. C. (1912). In Jesuit land: The Jesuit missions of Paraguay. S. Paul.

Chicago (17e ed.) Bronvermelding

Koebel, W. H., en Robert Gallnigad Bontine Cunninghame Graham. In Jesuit Land: The Jesuit Missions of Paraguay. London: S. Paul, 1912.

MLA (8e ed.) Bronvermelding

Koebel, W. H., en Robert Gallnigad Bontine Cunninghame Graham. In Jesuit Land: The Jesuit Missions of Paraguay. S. Paul, 1912.