Citazione Stile APA (7a Edizione)

Curry, R. P. (1950). The seventh-eighth grade manual: A teachers guide for grades seven and eigth (2. print., rev.). Cincinnati Public Schools.

Citazione stile Chigago Style (17a edizione)

Curry, Robert P. The Seventh-eighth Grade Manual: A Teachers Guide for Grades Seven and Eigth. 2. print., rev. Cincinnati, Ohio: Cincinnati Public Schools, 1950.

Citatione MLA (9a ed.)

Curry, Robert P. The Seventh-eighth Grade Manual: A Teachers Guide for Grades Seven and Eigth. 2. print., rev. Cincinnati Public Schools, 1950.