Citação norma APA

Ross, C. (1982). Called to be servants: 750 years. General Curia of the Order of Servants of Mary.

Citação norma Chicago

Ross, Christopher. Called to Be Servants: 750 Years. Rome: General Curia of the Order of Servants of Mary, 1982.

Citação norma MLA

Ross, Christopher. Called to Be Servants: 750 Years. General Curia of the Order of Servants of Mary, 1982.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.