Koebel, W. H., & Graham, R. G. B. C. (1912). In Jesuit land: The Jesuit missions of Paraguay. S. Paul.
Dyfyniad Arddull ChicagoKoebel, W. H., and Robert Gallnigad Bontine Cunninghame Graham. In Jesuit Land: The Jesuit Missions of Paraguay. London: S. Paul, 1912.
Dyfyniad MLAKoebel, W. H., and Robert Gallnigad Bontine Cunninghame Graham. In Jesuit Land: The Jesuit Missions of Paraguay. S. Paul, 1912.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.