APA Style

Lang, W, N. et al (1987). The World's Elite Forces : The men, weapons and operations in the war against terrorism / Walter N. Lang, Peter Eliot and Keith Maguire (1). London: Salamander Books..

MLA Style

Lang, Walter, N.. et al. "The World's Elite Forces : The men, weapons and operations in the war against terrorism / Walter N. Lang, Peter Eliot and Keith Maguire". 1 London: Salamander Books., 1987. Textbook ห้องสมุดทั่วไป.