APA (7th ed.) Citation

Nichols, T. B., & Keep, N. (1954). Geometry of construction / by T.B. Nichols and N. Keep (2nd ed.). Cleaver-Hume.

Chicago Style (17th ed.) Citation

Nichols, T. B., and N. Keep. Geometry of Construction / by T.B. Nichols and N. Keep. 2nd ed. Cleaver-Hume, 1954.

MLA (9th ed.) Citation

Nichols, T. B., and N. Keep. Geometry of Construction / by T.B. Nichols and N. Keep. 2nd ed. Cleaver-Hume, 1954.

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