APA Style

Elson, R, T. (1977). Prelude To War / Robert T. Elson and the editors of time-life books (1). Alexandria, Va.: Time-Life Books.

MLA Style

Elson, Robert, T.. "Prelude To War / Robert T. Elson and the editors of time-life books". 1 Alexandria, Va.: Time-Life Books, 1977. Textbook ห้องสมุดทั่วไป.