Cita APA (7th ed.)
Jaffe Rochelle C. (2004). Masonry instant answers. MC Graw Hill.
Cita Chicago (17th ed.)
Jaffe Rochelle C. Masonry Instant Answers. New York: MC Graw Hill, 2004.
Cita MLA (9th ed.)
Jaffe Rochelle C. Masonry Instant Answers. MC Graw Hill, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.