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 or on the object/person you are trying to protect. Draw a star. Starting at the top 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 move straight across to middle right, "I call upon Spirit", From middle right move to lower left, "I call upon "Air", move from lower  left to top centre, "I call upon Water, to join with me and lend your power to this protection sign" Now, move in a clockwise circle around the star, touching the tips of each point "By the Blessed   Lady, Dread Lord and Powers-that-be I seal this spell. By my hand and as I will, so mote it be."

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