Cita APA (7th ed.)

Iverson, S. R., Hustrulid, W. A., & Johnson, J. C. (2013). A new perimeter control blast design concept for underground metal-nonmetal drifting applications. Department of Health and Human Services.

Cita Chicago (17th ed.)

Iverson, Stephen R., William A. Hustrulid, i Jeffrey C. Johnson. A New Perimeter Control Blast Design Concept for Underground Metal-nonmetal Drifting Applications. Pittsburgh: Department of Health and Human Services, 2013.

Cita MLA (9th ed.)

Iverson, Stephen R., et al. A New Perimeter Control Blast Design Concept for Underground Metal-nonmetal Drifting Applications. Department of Health and Human Services, 2013.