APA (7th ed.) Citation

Helm, F. C. v. d. (1991). The shoulder mechanism: A dynamic approach.

Chicago Style (17th ed.) Citation

Helm, Franciscus C. van der. The Shoulder Mechanism: A Dynamic Approach. 1991.

MLA (9th ed.) Citation

Helm, Franciscus C. van der. The Shoulder Mechanism: A Dynamic Approach. 1991.

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