Gaya APA

Klaus, M, H., Kennell, J, H. (1982). Parent - Infant Bonding (2nd Edition). St. Louis: The C.V. Mosby Company.

Gaya MLA

Klaus, Marshall, H.., Kennell, John, H.. "Parent - Infant Bonding". 2nd Edition St. Louis: The C.V. Mosby Company, 1982. Text.