Whittaker, F. (1940). Evangelism: Opportunities and difficulties in relation to 'mass movements'. Mimeograph series.
Citação norma ChicagoWhittaker, F. "Evangelism: Opportunities and Difficulties in Relation to 'Mass Movements'." Mimeograph Series 1940.
Citação norma MLAWhittaker, F. "Evangelism: Opportunities and Difficulties in Relation to 'Mass Movements'." Mimeograph Series, 1940.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.