Cita APA (7a ed.)

Bush, M. L., & Harris, R. W. (1971). Renaissance, Reformation and the Outer World (2. ed.). Blandford.

Cita Chicago Style (17a ed.)

Bush, M. L., y R. W. Harris. Renaissance, Reformation and the Outer World. 2. ed. London: Blandford, 1971.

Cita MLA (9a ed.)

Bush, M. L., y R. W. Harris. Renaissance, Reformation and the Outer World. 2. ed. Blandford, 1971.