Cita APA (7a ed.)

United States Naval Observatory. (1935). Total eclipse of the sun June 19, 1936. Government PrintingOffice.

Cita Chicago Style (17a ed.)

United States Naval Observatory. Total Eclipse of the Sun June 19, 1936. Washington: Government PrintingOffice, 1935.

Cita MLA (9a ed.)

United States Naval Observatory. Total Eclipse of the Sun June 19, 1936. Government PrintingOffice, 1935.