Citazione Stile APA (7a Edizione)

Spicer, B., & Others, A. (1974). Production and Space. The Global System, Level 3.

Citazione stile Chigago Style (17a edizione)

Spicer, Brian, e And Others. Production and Space. The Global System, Level 3. 1974.

Citatione MLA (9a ed.)

Spicer, Brian, e And Others. Production and Space. The Global System, Level 3. 1974.