APA Style

Dormann, H, O. (2009). Letters from leaders : personal advice for tomorrow's leaders from the world's most influential people / Henry O. Dormann (1). Guilford, Connecticut: Lyons.

MLA Style

Dormann, Henry, O.. "Letters from leaders : personal advice for tomorrow's leaders from the world's most influential people / Henry O. Dormann". 1 Guilford, Connecticut: Lyons, 2009. Textbook ห้องสมุดทั่วไป.