Arana, J. J. S. (2016). Carrageenan introduced as plant food supplement at NCPC's 40th anniversary. U.P. News.
Chicago-Zitierstil (17. Ausg.)Arana, Jessa Jael S. "Carrageenan Introduced as Plant Food Supplement at NCPC's 40th Anniversary." U.P. News 2016.
MLA-Zitierstil (9. Ausg.)Arana, Jessa Jael S. "Carrageenan Introduced as Plant Food Supplement at NCPC's 40th Anniversary." U.P. News, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.