Wilder, D. (2020). Reliance Motor Services: The Story of a Family-Owned Independent Bus Company. Pen & Sword Books Limited.
Chicago-Zitierstil (17. Ausg.)Wilder, David. Reliance Motor Services: The Story of a Family-Owned Independent Bus Company. Havertown: Pen & Sword Books Limited, 2020.
MLA-Zitierstil (9. Ausg.)Wilder, David. Reliance Motor Services: The Story of a Family-Owned Independent Bus Company. Pen & Sword Books Limited, 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.