APA (7th ed.) Citation
O'Brien, J., & Guinness, D. (1992). Great Irish Houses and Castles (1. vydanie.). Abrams.
Chicago Style (17th ed.) Citation
O'Brien, Jacqueline, and Desmond Guinness. Great Irish Houses and Castles. 1. vydanie. New York: Abrams, 1992.
MLA (9th ed.) Citation
O'Brien, Jacqueline, and Desmond Guinness. Great Irish Houses and Castles. 1. vydanie. Abrams, 1992.
Warning: These citations may not always be 100% accurate.