APA ציטוט

Rowling, J. K. (1997). Harry Potter and the philosopher's stone. London: Bloomsbury.

Παραπομπή Chicago Style

Rowling, Joanne K. Harry Potter and the Philosopher's Stone. London: Bloomsbury, 1997.

ציטוט MLA

Rowling, Joanne K. Harry Potter and the Philosopher's Stone. London: Bloomsbury, 1997.