Citazione Stile APA (7a Edizione)

Spangenburg, R., & Moser, D. (1989). Living and working in space (space exploration). Facts On File.

Citazione stile Chigago Style (17a edizione)

Spangenburg, Ray, e Diane Moser. Living and Working in Space (space Exploration). New York: Facts On File, 1989.

Citatione MLA (9a ed.)

Spangenburg, Ray, e Diane Moser. Living and Working in Space (space Exploration). Facts On File, 1989.