APA (7th ed.) Citation

Hartmann, W. K. (1993). Moons & planets (3. ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Hartmann, William K. Moons & Planets. 3. ed. Belmont, Calif: Wadsworth, 1993.

MLA (9th ed.) Citation

Hartmann, William K. Moons & Planets. 3. ed. Wadsworth, 1993.

Warning: These citations may not always be 100% accurate.