APA (7th ed.) Citation

Christensen, R. B. (1998). Risk factors in adolescent problem behaviors among native and nonnative Americans.

Chicago Style (17th ed.) Citation

Christensen, Roger B. Risk Factors in Adolescent Problem Behaviors Among Native and Nonnative Americans. 1998.

MLA (9th ed.) Citation

Christensen, Roger B. Risk Factors in Adolescent Problem Behaviors Among Native and Nonnative Americans. 1998.

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