Salt, H. (1969). Mighty engineering feats: Clear and concise descriptions of ten of the greatest American engineering feats. Books for Libraries Press.
Chicago Style (17th ed.) CitationSalt, Harriet. Mighty Engineering Feats: Clear and Concise Descriptions of Ten of the Greatest American Engineering Feats. Freeport, N.Y.: Books for Libraries Press, 1969.
MLA (9th ed.) CitationSalt, Harriet. Mighty Engineering Feats: Clear and Concise Descriptions of Ten of the Greatest American Engineering Feats. Books for Libraries Press, 1969.
Warning: These citations may not always be 100% accurate.