APA (7th ed.) Citation

LE, L. (1976). The teenage consumer. Health education, 7(1), 20.

Chicago Style (17th ed.) Citation

LE, Larson. "The Teenage Consumer." Health Education 7, no. 1 (1976): 20.

MLA (9th ed.) Citation

LE, Larson. "The Teenage Consumer." Health Education, vol. 7, no. 1, 1976, p. 20.