A manual of laboratory astronomy for use in introductory courses,
by Harlan True Stetson ... with the collaboration of John Charles Duncan.

APA Citation

Stetson, H. True. (19351938). A manual of laboratory astronomy for use in introductory courses. New ed. Boston: Eastern science supply co..

MLA Citation

Stetson, Harlan True, 1885-1964. A Manual of Laboratory Astronomy for Use In Introductory Courses. New ed. Boston: Eastern science supply co., 19351938.

Warning: These citations may not always be complete (especially for serials).