APA (7th ed.) Citation

Emerson, T., & Stewart Mary. (2011). The learning and development book: Change the way you think about L&D. ASTD Press.

Chicago Style (17th ed.) Citation

Emerson, Tricia, and Stewart Mary. The Learning and Development Book: Change the Way You Think About L&D. Alexandria, Virginia: ASTD Press, 2011.

MLA (8th ed.) Citation

Emerson, Tricia, and Stewart Mary. The Learning and Development Book: Change the Way You Think About L&D. ASTD Press, 2011.