APA

National Institute for Physical Planning and Co, struction Research. Serie RC 25, . (1984). Nailed timber post and rail fences Road Design Manual, Section 3 Part 1. Dublin: National Institute for Physical Planning and Co.

Chicago

National Institute for Physical Planning and Co, struction Research. Serie RC 25, . 1984. Nailed timber post and rail fences Road Design Manual, Section 3 Part 1. Dublin: National Institute for Physical Planning and Co.

Harvard

National Institute for Physical Planning and Co, struction Research. Serie RC 25, . (1984). Nailed timber post and rail fences Road Design Manual, Section 3 Part 1. Dublin: National Institute for Physical Planning and Co.

MLA

National Institute for Physical Planning and Co, struction Research. Serie RC 25, . Nailed timber post and rail fences Road Design Manual, Section 3 Part 1. Dublin: National Institute for Physical Planning and Co. 1984.