Citazione Stile APA (7a Edizione)

Horniblow, E. C. T., & Howard, N. (1946). People and children of wonderful lands (16. impr.). Grant Educational.

Citazione stile Chigago Style (17a edizione)

Horniblow, E. C. T., e Norman Howard. People and Children of Wonderful Lands. 16. impr. London: Grant Educational, 1946.

Citatione MLA (9a ed.)

Horniblow, E. C. T., e Norman Howard. People and Children of Wonderful Lands. 16. impr. Grant Educational, 1946.