APA

Castro I. R., . (2006). A guide to families of common flowering plants in the Philippines. Diliman, Quezon City: University of the Phillipines Press.

Chicago

Castro Irma Remo, . 2006. A guide to families of common flowering plants in the Philippines. Diliman, Quezon City: University of the Phillipines Press.

Harvard

Castro I. R., . (2006). A guide to families of common flowering plants in the Philippines. Diliman, Quezon City: University of the Phillipines Press.

MLA

Castro Irma Remo, . A guide to families of common flowering plants in the Philippines. Diliman, Quezon City: University of the Phillipines Press. 2006.