APA (7th ed.) Citation

Bless, R. C. (1996). Discovering the cosmos. Univ. Science Books.

Chicago Style (17th ed.) Citation

Bless, Robert C. Discovering the Cosmos. Sausalito, Calif: Univ. Science Books, 1996.

MLA (9th ed.) Citation

Bless, Robert C. Discovering the Cosmos. Univ. Science Books, 1996.

Warning: These citations may not always be 100% accurate.