APA
Refai M. K., . (1979). Manuals of food quality control. Food & agricultural organisationof UN, Rome: .
Chicago
Refai M K, . 1979. Manuals of food quality control. Food & agricultural organisationof UN, Rome: .
Harvard
Refai M. K., . (1979). Manuals of food quality control. Food & agricultural organisationof UN, Rome: .
MLA
Refai M K, . Manuals of food quality control. Food & agricultural organisationof UN, Rome: . 1979.