#aAbunyawan, J. D. (1981). Chrysanthemum production and marketing, Davao City. Special Studies Division, Planning Service, Ministry of Agriculture.
Style de citation Chicago (17e éd.)#aAbunyawan, J. D. Chrysanthemum Production and Marketing, Davao City. Quezon City: Special Studies Division, Planning Service, Ministry of Agriculture, 1981.
Style de citation MLA (9e éd.)#aAbunyawan, J. D. Chrysanthemum Production and Marketing, Davao City. Special Studies Division, Planning Service, Ministry of Agriculture, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.