APA (7th ed.) Citation

Kamieński, M. (1960). Unknown Comet about 2008 B.C. was probably Halley’s Comet.

Chicago Style (17th ed.) Citation

Kamieński, M. Unknown Comet About 2008 B.C. Was Probably Halley’s Comet. 1960.

MLA (8th ed.) Citation

Kamieński, M. Unknown Comet About 2008 B.C. Was Probably Halley’s Comet. 1960.

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