Παραπομπή APA

Cooper, J. (1973). Jolly superlative. Eyre Methuen.

Παραπομπή Chicago Style

Cooper, Jilly. Jolly Superlative. London: Eyre Methuen, 1973.

Παραπομπή MLA

Cooper, Jilly. Jolly Superlative. Eyre Methuen, 1973.