Tohutoro APA (7th ed.)

ebrary, Inc, Aldridge, P. D., & Denis, J. H. (2009). Space exploration research. Nova Science Publishers.

Tohutoru Kātū Chicago (17th ed.)

ebrary, Inc, Paul D. Aldridge, me John H. Denis. Space Exploration Research. New York: Nova Science Publishers, 2009.

Tohutoro MLA (9th ed.)

ebrary, Inc, et al. Space Exploration Research. Nova Science Publishers, 2009.