APA ציטוט

Lang, K. R. A companion to astronomy and astrophysics: Chronology and glossary with data tables.

Chicago Style (17th ed.) Citation

Lang, Kenneth R. A Companion to Astronomy and Astrophysics: Chronology and Glossary with Data Tables.

ציטוט MLA

Lang, Kenneth R. A Companion to Astronomy and Astrophysics: Chronology and Glossary with Data Tables.