Quisumbing, E. A. Philippine orchids and their culture. Philippine Orchid Sorciety].
Chicagoスタイル(17版)引用形式Quisumbing, Eduardo Arguelles. Philippine Orchids and Their Culture. [Manila: Philippine Orchid Sorciety].
MLA(9版)引用形式Quisumbing, Eduardo Arguelles. Philippine Orchids and Their Culture. Philippine Orchid Sorciety].
警告: この引用は必ずしも正確ではありません.