When presidential electors and alternates are to be voted for, a vote cast for the party candidates for president and vice president shall be deemed a vote for that party's electors and alternates as filed with the secretary of state. The secretary of state shall certify the names of all duly nominated presidential and vice presidential candidates to the county auditors of the counties of the state. Each county auditor, subject to the rules of the secretary of state, shall cause the names of the candidates of each major political party and the candidates nominated by petition to be printed in capital letters, set in type of the same size and style as for candidates on the state general election ballot, before the party designation. To the left of, and on the same line with the names of the candidates for president and vice president, near the margin, shall be placed a square or box, in which the voters may indicate their choice by marking an "X."
The form for the presidential ballot and the relative position of the several candidates shall be determined by the rules applicable to other state officers. The state ballot, with the required heading, shall be printed on the same piece of paper and shall be below the presidential ballot with a blank space between one inch in width.