Merrill, E. D. (1976). A flora of Manila. Bureau of Printing.
Chicagoスタイル(17版)引用形式Merrill, Elmer Drew. A Flora of Manila. Manila: Bureau of Printing, 1976.
MLA(9版)引用形式Merrill, Elmer Drew. A Flora of Manila. Bureau of Printing, 1976.
警告: この引用は必ずしも正確ではありません.