Gaya APA

Hackett, P, B. et al (1988). An introduction to recombinant DNA techniques : basic experiments in gene manipulation . California: The Benjamin/Cummings Publishing Company.

Gaya MLA

Hackett, Perry, B.. et al. "An introduction to recombinant DNA techniques : basic experiments in gene manipulation". California: The Benjamin/Cummings Publishing Company, 1988. Text.