APA (7th ed.) Citation

Broms, B. B., & Hellman, L. (1969). End bearing and skin friction resistance of piles. Proceedings of the American Society of Civil Engineers, 95, 665.

Chicago Style (17th ed.) Citation

Broms, B. B., and L. Hellman. "End Bearing and Skin Friction Resistance of Piles." Proceedings of the American Society of Civil Engineers 95 (1969): 665.

MLA (9th ed.) Citation

Broms, B. B., and L. Hellman. "End Bearing and Skin Friction Resistance of Piles." Proceedings of the American Society of Civil Engineers, vol. 95, 1969, p. 665.

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