APA (7th ed.) Citation

Campbell, W. W. (1908). The crocker eclipse expedition of 1908 from the Lick Observatory, University of California: W. W. Campbell.

Chicago Style (17th ed.) Citation

Campbell, W. W. The Crocker Eclipse Expedition of 1908 from the Lick Observatory, University of California: W. W. Campbell. [San Francisco, ca, 1908?], 1908.

MLA (9th ed.) Citation

Campbell, W. W. The Crocker Eclipse Expedition of 1908 from the Lick Observatory, University of California: W. W. Campbell. 1908.