APA (7th ed.) Citation

Ruigrok, A. (1982). Uyl, Joop den. . Brouwer, Ina.

Chicago Style (17th ed.) Citation

Ruigrok, André. Uyl, Joop Den. . Brouwer, Ina. 1982.

MLA (8th ed.) Citation

Ruigrok, André. Uyl, Joop Den. . Brouwer, Ina. 1982.

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