APA (7th ed.) Citation

Bogdan, E. S. 21st Century-Time for a Change. A Rebirth of the 21st Century Teacher of English. Romanian Association of Teachers of English.

Chicago Style (17th ed.) Citation

Bogdan, Elena Szigeti. 21st Century-Time for a Change. A Rebirth of the 21st Century Teacher of English. Romanian Association of Teachers of English.

MLA (9th ed.) Citation

Bogdan, Elena Szigeti. 21st Century-Time for a Change. A Rebirth of the 21st Century Teacher of English. Romanian Association of Teachers of English.

Warning: These citations may not always be 100% accurate.