Cita APA (7a ed.)

Spiteri, S. C. (1994). Fortresses of the cross: : Hospitaller Military Architecture (1136-1798). A. Heritage Interpretation.

Cita Chicago Style (17a ed.)

Spiteri, Stephen C. Fortresses of the Cross: : Hospitaller Military Architecture (1136-1798). Malta: A. Heritage Interpretation, 1994.

Cita MLA (9a ed.)

Spiteri, Stephen C. Fortresses of the Cross: : Hospitaller Military Architecture (1136-1798). A. Heritage Interpretation, 1994.