Cita APA (7th ed.)

Ballentyne, D. W. G., & Walker, D. W. G. (1961). A dictionary of named effects and laws in chemistry, physics, and mathematics (2d rev. and enl. ed.). Chapman & Hall.

Cita Chicago (17th ed.)

Ballentyne, D. W. G., i D. W. G. Walker. A Dictionary of Named Effects and Laws in Chemistry, Physics, and Mathematics. 2d rev. and enl. ed. London: Chapman & Hall, 1961.

Cita MLA (9th ed.)

Ballentyne, D. W. G., i D. W. G. Walker. A Dictionary of Named Effects and Laws in Chemistry, Physics, and Mathematics. 2d rev. and enl. ed. Chapman & Hall, 1961.