APA

Mahmoud A., Howard M. & Post R. (1983). Study of electromagnetic fields in and around a farm tractor beneath 345 kV transmission lines. Warrendale, PA: SAE technical paper 83 06 08.

Chicago

Mahmoud AA, Howard M and Post RE. 1983. Study of electromagnetic fields in and around a farm tractor beneath 345 kV transmission lines. Warrendale, PA: SAE technical paper 83 06 08.

Harvard

Mahmoud A., Howard M. and Post R. (1983). Study of electromagnetic fields in and around a farm tractor beneath 345 kV transmission lines. Warrendale, PA: SAE technical paper 83 06 08.

MLA

Mahmoud AA, Howard M and Post RE. Study of electromagnetic fields in and around a farm tractor beneath 345 kV transmission lines. Warrendale, PA: SAE technical paper 83 06 08. 1983.