Dyfyniad APA

Herrera Saray, P., & Mayoral Milán, D. (2012). Ergonomics for the disabled. A proposal for wheelchair ergonomic and economic. Universidad Católica de Pereira.

Dyfyniad Arddull Chicago

Herrera Saray, Patricia, and Daniel Mayoral Milán. Ergonomics for the Disabled. A Proposal for Wheelchair Ergonomic and Economic. Universidad Católica de Pereira, 2012.

Dyfyniad MLA

Herrera Saray, Patricia, and Daniel Mayoral Milán. Ergonomics for the Disabled. A Proposal for Wheelchair Ergonomic and Economic. Universidad Católica de Pereira, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.