APA aipamena

PARK,BERTRAM. (1962). COLLINS GUIDE TO ROSES (4.). COLLINS ST JAMES S PALACE.

Chicago Style aipamena

PARK,BERTRAM. COLLINS GUIDE TO ROSES. 4. LONDON: COLLINS ST JAMES S PALACE, 1962.

MLA aipamena

PARK,BERTRAM. COLLINS GUIDE TO ROSES. 4. COLLINS ST JAMES S PALACE, 1962.