APA-Zitierstil (7. Ausg.)

Christensen, L. (1990). Facts, feelings, family and friends. Facts, feelings, family and friends alcohol and other drug-use prevention through life skills development; a curriculum for grades K-6.

Chicago-Zitierstil (17. Ausg.)

Christensen, Linda. "Facts, Feelings, Family and Friends." Facts, Feelings, Family and Friends Alcohol and Other Drug-use Prevention Through Life Skills Development; a Curriculum for Grades K-6 1990.

MLA-Zitierstil (9. Ausg.)

Christensen, Linda. "Facts, Feelings, Family and Friends." Facts, Feelings, Family and Friends Alcohol and Other Drug-use Prevention Through Life Skills Development; a Curriculum for Grades K-6, 1990.