APA (7th ed.) Citation

Steinmetz, C. P. (1923). Four lectures on relativity and space (1. ed., 3. impr.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Steinmetz, Charles Proteus. Four Lectures on Relativity and Space. 1. ed., 3. impr. New York [u.a.]: McGraw-Hill, 1923.

MLA (9th ed.) Citation

Steinmetz, Charles Proteus. Four Lectures on Relativity and Space. 1. ed., 3. impr. McGraw-Hill, 1923.