APA (7th ed.) Citation

Irwin, K. G. (1963). Chemistry: First s-t-e-p-s. Franklin Watts.

Chicago Style (17th ed.) Citation

Irwin, Keith Gordon. Chemistry: First S-t-e-p-s. New York: Franklin Watts, 1963.

MLA (9th ed.) Citation

Irwin, Keith Gordon. Chemistry: First S-t-e-p-s. Franklin Watts, 1963.