National Intramural Recreational Sports Association (NIRSA)
Books
2023 and 2024 NIRSA Flag and Touch Football Rules Book and Officials' Manual
2023
ISBN 9781718218437
2017 and 2018 NIRSA Flag and Touch Football Rules Book and Officials' Manual
2017
ISBN 9781492552451
2019 and 2020 NIRSA Flag and Touch Football Rules Book and Officials' Manual
2019
ISBN 9781492592471
2021 and 2022 NIRSA Flag and Touch Football Rules Book and Officials' Manual
2021
ISBN 9781718208124