APA (7th ed.) Citation

Barker, P. (1986). Basic child psychiatry (4th ed.). Collins.

Chicago Style (17th ed.) Citation

Barker, Philip. Basic Child Psychiatry. 4th ed. London: Collins, 1986.

MLA (9th ed.) Citation

Barker, Philip. Basic Child Psychiatry. 4th ed. Collins, 1986.

Warning: These citations may not always be 100% accurate.