Citazione Stile APA (7a Edizione)

(1970). The teaching of history in post primary schools: Topics for lecture discussions ([Sonderdruck].). Government Press, Ceylon.

Citazione stile Chigago Style (17a edizione)

The Teaching of History in Post Primary Schools: Topics for Lecture Discussions. [Sonderdruck]. [Colombo]: Government Press, Ceylon, 1970.

Citatione MLA (9a ed.)

The Teaching of History in Post Primary Schools: Topics for Lecture Discussions. [Sonderdruck]. Government Press, Ceylon, 1970.