THE CONSTITUTION OF KENYA ACT 1969, Section 9 - "in every constituency in which a poll is required to be taken[...]the ballot paper shall be in such form as to pair each candidate for President who is nominated by a particular political party with the candidate (if any) for the National Assembly who is nominated by that political party, and so as to permit the voter to cast one vote for one of the pairs (which shall be taken to be a vote for each member of the pair who is a candidate in a contested election);"
parliament.gov.gy
LAWS OF GUYANA. parliament.gov.gy, 2012 (Hozzáférés: 2021. január 28.)