Pony Express Route and Pioneer Trails Association & Remington, F. Pony express courier: Stories of pioneers and old trails. [publisher not identified].
Chicago Style (17th ed.) CitationPony Express Route and Pioneer Trails Association and Frederic Remington. Pony Express Courier: Stories of Pioneers and Old Trails. Placerville, Calif.: [publisher not identified].
MLA (9th ed.) CitationPony Express Route and Pioneer Trails Association and Frederic Remington. Pony Express Courier: Stories of Pioneers and Old Trails. [publisher not identified].
Warning: These citations may not always be 100% accurate.