APA-referens (7:e uppl.)

Lay, N. D. S. (1988). Developing reading skills for science and technology. Collier Macmillan.

Chicago-referens (17:e uppl.)

Lay, Nancy Duke S. Developing Reading Skills for Science and Technology. New York, NY: Collier Macmillan, 1988.

MLA-referens (9:e uppl.)

Lay, Nancy Duke S. Developing Reading Skills for Science and Technology. Collier Macmillan, 1988.