Citazione APA

Khanna, S. K., & Justo, C. E. G. (1971). Highway material testing: Laboratory manual Rev. Nem chand &Bros.

Stile di citazione Chicago

Khanna, S. K., e C. E. G. Justo. Highway Material Testing: Laboratory Manual Rev. UP: Nem chand &Bros, 1971.

Citazione MLA

Khanna, S. K., e C. E. G. Justo. Highway Material Testing: Laboratory Manual Rev. Nem chand &Bros, 1971.