Citazione Stile APA (7a Edizione)

Pulliam, J. D., & Bowman, J. R. (1975). Educational futurism in pursuance of survival. University of Oklahoma Press.

Citazione stile Chigago Style (17a edizione)

Pulliam, John D., e Jim R. Bowman. Educational Futurism in Pursuance of Survival. Norman, Oklahoma: University of Oklahoma Press, 1975.

Citatione MLA (9a ed.)

Pulliam, John D., e Jim R. Bowman. Educational Futurism in Pursuance of Survival. University of Oklahoma Press, 1975.