Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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