Style de citation APA (7e éd.)

Young, C. A. (1889). A text-book of general astronomy for colleges and scientific schools. Ginn.

Style de citation Chicago (17e éd.)

Young, Charles A. A Text-book of General Astronomy for Colleges and Scientific Schools. Boston: Ginn, 1889.

Style de citation MLA (9e éd.)

Young, Charles A. A Text-book of General Astronomy for Colleges and Scientific Schools. Ginn, 1889.