APA (7th ed.) Citation

Hillen, С. (1953). A Note on Two Shaft-hole Axes.

Chicago Style (17th ed.) Citation

Hillen, С. A Note on Two Shaft-hole Axes. 1953.

MLA (8th ed.) Citation

Hillen, С. A Note on Two Shaft-hole Axes. 1953.

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