Citazione Stile APA (7a Edizione)

CHALLENGES TO SCIENCE.. & BOLEN, M. C. [. a. (1973). Challenge to science phisical science.-- ed.2. McGraw-hill.

Citazione stile Chigago Style (17a edizione)

CHALLENGES TO SCIENCE.. e Max C [et al] BOLEN. Challenge to Science Phisical Science.-- Ed.2. New York: McGraw-hill, 1973.

Citatione MLA (9a ed.)

CHALLENGES TO SCIENCE.. e Max C [et al] BOLEN. Challenge to Science Phisical Science.-- Ed.2. McGraw-hill, 1973.