Παραπομπή APA

Aldridge, S. (1996). thread of life: The story of genes and genetic engineering. Cambridge University Press.

Παραπομπή Chicago Style

Aldridge, Susan. Thread of Life: The Story of Genes and Genetic Engineering. Cambridge: Cambridge University Press, 1996.

Παραπομπή MLA

Aldridge, Susan. Thread of Life: The Story of Genes and Genetic Engineering. Cambridge University Press, 1996.