APA Style

Jr, W, W., Johnston, P, R. (1987). Structural Dynamics by Finite Elements (1st Edition). New Jersey, USA: Prentice-Hall, Inc..

MLA Style

Jr, William, Weaver,., Johnston, Paul, R.. "Structural Dynamics by Finite Elements". 1st Edition New Jersey, USA: Prentice-Hall, Inc., 1987. Book.