APA

Pistone M. R., Hoeffner J. J., . (2007). Stepping out of the brain drain: applying Catholic social teaching in a new era of migration. Lanham, MD: Lexington Books.

Chicago

Pistone Michele R, Hoeffner John J, . 2007. Stepping out of the brain drain: applying Catholic social teaching in a new era of migration. Lanham, MD: Lexington Books.

Harvard

Pistone M. R., Hoeffner J. J., . (2007). Stepping out of the brain drain: applying Catholic social teaching in a new era of migration. Lanham, MD: Lexington Books.

MLA

Pistone Michele R, Hoeffner John J, . Stepping out of the brain drain: applying Catholic social teaching in a new era of migration. Lanham, MD: Lexington Books. 2007.