Citação norma APA

Zabala, J. C., de la Cruz, F., & Ortiz, J. M. (1982). Several copies of the same insertion sequence are present in alpha-hemolytic plasmids belonging to four different incompatibility groups.

Citação norma Chicago

Zabala, J C., F. de la Cruz, and J M. Ortiz. Several Copies of the Same Insertion Sequence Are Present in Alpha-hemolytic Plasmids Belonging to Four Different Incompatibility Groups. 1982.

Citação norma MLA

Zabala, J C., F. de la Cruz, and J M. Ortiz. Several Copies of the Same Insertion Sequence Are Present in Alpha-hemolytic Plasmids Belonging to Four Different Incompatibility Groups. 1982.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.