Citazione APA

Hutt, S. J., & Hutt, C. (1973). Early human development. Oxford University.

Stile di citazione Chicago

Hutt, S. John, e Corinne Hutt. Early Human Development. London: Oxford University, 1973.

Citazione MLA

Hutt, S. John, e Corinne Hutt. Early Human Development. Oxford University, 1973.