APA (7th ed.) Citation

Abbott, D. (1984). The Biographical dictionary of scientists, astronomers. Blond Educational.

Chicago Style (17th ed.) Citation

Abbott, David. The Biographical Dictionary of Scientists, Astronomers. London: Blond Educational, 1984.

MLA (9th ed.) Citation

Abbott, David. The Biographical Dictionary of Scientists, Astronomers. Blond Educational, 1984.

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