Παραπομπή APA

HIBBERD, S. (2004). CULTIVATION OF THE ROSES.

Παραπομπή Chicago Style

HIBBERD, SHIRLEY. CULTIVATION OF THE ROSES. DELHI, BIOTECH BOOKS, 2004.

Παραπομπή MLA

HIBBERD, SHIRLEY. CULTIVATION OF THE ROSES. 2004.