APA (7th ed.) Citation
O'Neil, B. (1997). Elementary differential geometry (2.vyd.). Academic Press.
Chicago Style (17th ed.) Citation
O'Neil, Barret. Elementary Differential Geometry. 2.vyd. San Diego: Academic Press, 1997.
MLA (9th ed.) Citation
O'Neil, Barret. Elementary Differential Geometry. 2.vyd. Academic Press, 1997.
Warning: These citations may not always be 100% accurate.