APA (7e ed.) Bronvermelding

Stone, L. J., Murphy, L. B., & Smith, H. T. (1973). The competent infant: Research and commentary. Basic Books.

Chicago (17e ed.) Bronvermelding

Stone, Lawrence Joseph, Lois Barclay Murphy, en Henrietta T. Smith. The Competent Infant: Research and Commentary. New York: Basic Books, 1973.

MLA (9e ed.) Bronvermelding

Stone, Lawrence Joseph, et al. The Competent Infant: Research and Commentary. Basic Books, 1973.