Reference Details for Mitsubishi Ki-21
| Title | Mitsubishi Ki-21 |
| Authors | |
| Publisher | Maru |
| Year | 1981 |
| Types Covered | Mitsubishi Ki-21 (Sally, Gwen) |
| Cockpit Details | Ki-21 (p. 6, 7, 18, 19, 21, 24-28, 36-39) |
| Wheel Well Details | |
| Other Details | Ki-21, including flap detail (p. 31), landing gear (p. 32-35) |
| Cutaway Drawings | Ki-21 (p. 8, 9) |
| Multiview Drawings | Ki-21-II (fold-out) |
| Generic Camouflage Patterns | |
| Generic Markings Patterns | |
| Specific Markings Profiles | Ki-21 |
| Notes |