Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, & Philippines. Department of Science and Technology. (2010). The Philippines recommends for chrysanthemum (2nd ed.). Philippine Council for Agriculture, Forestry and Natural Resources Research and Development (PCARRD-DOST).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, و Philippines. Department of Science and Technology. The Philippines Recommends for Chrysanthemum. 2nd ed. Los Banos, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development (PCARRD-DOST), 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, و Philippines. Department of Science and Technology. The Philippines Recommends for Chrysanthemum. 2nd ed. Philippine Council for Agriculture, Forestry and Natural Resources Research and Development (PCARRD-DOST), 2010.