APA (7th ed.) Citation

Packer, B. (1959). Bend allowance facilitates a trigonometric solution. Machinery., 65, 167.

Chicago Style (17th ed.) Citation

Packer, B. "Bend Allowance Facilitates a Trigonometric Solution." Machinery. 65 (1959): 167.

MLA (9th ed.) Citation

Packer, B. "Bend Allowance Facilitates a Trigonometric Solution." Machinery., vol. 65, 1959, p. 167.

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