Cita APA (7th ed.)

Gibson, W. (1909). The year of grace: A history of the Ulster revival of 1859. Oliphant, Anderson & Ferrier.

Cita Chicago (17th ed.)

Gibson, William. The Year of Grace: A History of the Ulster Revival of 1859. Edinburgh: Oliphant, Anderson & Ferrier, 1909.

Cita MLA (8th ed.)

Gibson, William. The Year of Grace: A History of the Ulster Revival of 1859. Oliphant, Anderson & Ferrier, 1909.