Tohutoro APA (7th ed.)

Berman, L., & Evans, J. C. (1983). Exploring the cosmos (4th ed.). Little, Brown.

Tohutoru Kātū Chicago (17th ed.)

Berman, Louis, me J. C. Evans. Exploring the Cosmos. 4th ed. Boston: Little, Brown, 1983.

Tohutoro MLA (9th ed.)

Berman, Louis, me J. C. Evans. Exploring the Cosmos. 4th ed. Little, Brown, 1983.