Apfelbaum, H. J., & Ottesen, W. O. (1970). Basic engineering sciences and structural engineering for engineer-in-training examinations. Hayden Book.
Chicago Style (17th ed.) CitationApfelbaum, Hans Jack, and Walter O. Ottesen. Basic Engineering Sciences and Structural Engineering for Engineer-in-training Examinations. Rochelle Park, N. J: Hayden Book, 1970.
MLA (9th ed.) CitationApfelbaum, Hans Jack, and Walter O. Ottesen. Basic Engineering Sciences and Structural Engineering for Engineer-in-training Examinations. Hayden Book, 1970.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.