APA (7th ed.) Citation

Johnson, R. V. (1994). Mayo Clinic complete book of pregnancy & baby's first year. William Morrow.

Chicago Style (17th ed.) Citation

Johnson, Robert V. Mayo Clinic Complete Book of Pregnancy & Baby's First Year. New York: William Morrow, 1994.

MLA (9th ed.) Citation

Johnson, Robert V. Mayo Clinic Complete Book of Pregnancy & Baby's First Year. William Morrow, 1994.