APA aipamena

(1969). HORTICULTURAL ABSTRACTS ( J ). COMMONWEALTH AGRICULTURAL BUREAUX.

Chicago Style aipamena

HORTICULTURAL ABSTRACTS ( J ). ENGLAND: COMMONWEALTH AGRICULTURAL BUREAUX, 1969.

MLA aipamena

HORTICULTURAL ABSTRACTS ( J ). COMMONWEALTH AGRICULTURAL BUREAUX, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.