APA (7th ed.) Citation

Proctor, R. A. (1872). The Sun: Ruler, fire, light, and life of the planetary sistem (2nd ed.). Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Proctor, Richard A. The Sun: Ruler, Fire, Light, and Life of the Planetary Sistem. 2nd ed. London: Longmans, Green and Co, 1872.

MLA (9th ed.) Citation

Proctor, Richard A. The Sun: Ruler, Fire, Light, and Life of the Planetary Sistem. 2nd ed. Longmans, Green and Co, 1872.