Cita APA (7a ed.)

Maunder, E. W. The Royal Observatory, Greenwich: A Glance at Its History and Work.

Cita Chicago Style (17a ed.)

Maunder, E. Walter. The Royal Observatory, Greenwich: A Glance at Its History and Work.

Cita MLA (9a ed.)

Maunder, E. Walter. The Royal Observatory, Greenwich: A Glance at Its History and Work.