APA ציטוט

Johnston, J. E. (1975). Clerk of work in the construction industry. Crosby Lockwood Staples.

Chicago Edition Citation

Johnston, John E. Clerk of Work in the Construction Industry. London: Crosby Lockwood Staples, 1975.

ציטוט MLA

Johnston, John E. Clerk of Work in the Construction Industry. Crosby Lockwood Staples, 1975.