APA ציטוט

Ditta, G., Stanfield, S., Corbin, D., & Helinski, D. R. (1980). Broad host range DNA cloning system for gram-negative bacteria: Construction of a gene bank of Rhizobium meliloti.

Citação norma Chicago

Ditta, G., S. Stanfield, D. Corbin, and D R. Helinski. Broad Host Range DNA Cloning System for Gram-negative Bacteria: Construction of a Gene Bank of Rhizobium Meliloti. 1980.

ציטוט MLA

Ditta, G., S. Stanfield, D. Corbin, and D R. Helinski. Broad Host Range DNA Cloning System for Gram-negative Bacteria: Construction of a Gene Bank of Rhizobium Meliloti. 1980.