APA-viite

Nisbet Edward G. & Melilli, S. A. (1986). Steel forgings. American Society for Testing materials.

Chicago-tyylinen lähdeviittaus

Nisbet Edward G. ja S Albert Melilli. Steel Forgings. Philadelphia: American Society for Testing materials, 1986.

MLA-viite

Nisbet Edward G. ja S Albert Melilli. Steel Forgings. American Society for Testing materials, 1986.