APA (7th ed.) Citation

Bond Astronomical Club, Perkins Observatory, Andrews, L. B., & Menzel, D. H. The Telescope. [Bond Astronomical Club].

Chicago Style (17th ed.) Citation

Bond Astronomical Club, Perkins Observatory, Loring B. Andrews, and Donald H. Menzel. The Telescope. [Cambridge, Mass., etc.]: [Bond Astronomical Club].

MLA (9th ed.) Citation

Bond Astronomical Club, et al. The Telescope. [Bond Astronomical Club].