It's high time, guide for parents of high school students;
a handbook for every parent of a teenager.

APA Citation

National Association of Secondary School Principals (U.S.). (1955). It's high time, guide for parents of high school students: a handbook for every parent of a teenager. [Washington]: National Association of Secondary-School Principals, National School Public Relations Association, and National Congress of Parents and Teachers.

MLA Citation

National Association of Secondary School Principals (U.S.). It's High Time, Guide for Parents of High School Students: a Handbook for Every Parent of a Teenager. [Washington]: National Association of Secondary-School Principals, National School Public Relations Association, and National Congress of Parents and Teachers, 1955.