@book { KarlRahner, title = "Karl Rahner", subtitle = "Theologian for the Twenty-first Century", author = "Pádraic {Conway} and Fainche {Ryan}", year = "2010", publisher = "Peter Lang Verlag", address = "Oxford, United Kingdom", doi = "10.3726/978-3-0353-0046-8", url = "https://www.peterlang.com/document/1051954" }