APA (7th ed.) Citation

Barker, P. (1973). Grundlagen der Kinderpsychiatrie. Maier.

Chicago Style (17th ed.) Citation

Barker, Philip. Grundlagen Der Kinderpsychiatrie. Ravensburg: Maier, 1973.

MLA (9th ed.) Citation

Barker, Philip. Grundlagen Der Kinderpsychiatrie. Maier, 1973.

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