Citazione Stile APA (7a Edizione)

Hurd, P. D., & Mayfield, J. C. (1976). Everyday problems in science. Scott, Foresman and Co.

Citazione stile Chigago Style (17a edizione)

Hurd, Paul DeHart, e John C. Mayfield. Everyday Problems in Science. Illinois: Scott, Foresman and Co, 1976.

Citatione MLA (9a ed.)

Hurd, Paul DeHart, e John C. Mayfield. Everyday Problems in Science. Scott, Foresman and Co, 1976.