Protective pentagram...

Hello. 
So, I have been surching true internet on how to draw a protective pentagram (and not a devil's sign) and I came across this: 
A protective pentagram is drawn over of on the object/person u are trying to protect. Draw a star. Starting at the top, boven centre - moving to the lower right "I call upon Earth", from the lower rightmoving up to the middle left, "I call upon Fire"- from middle left verplaats straight across to middle right, "I call upon Spirit", From middle right verplaats to lower left, "I call upon "Air", verplaats from lower  left to top, boven centre, "I call upon Water, to kom bij with me and lend your power to this protection sign" Now, verplaats in a clockwise cirkel around the star, touching the tips of each point "By the Blessed   Lady, Dread Lord and Powers-that-be I zeehond, seal this spell. door my hand and as I will, so mote it be." 

Is this the right way to do it? 
Please help me and thank u for your time. 
Have a nice day.