APA ציטוט

Quisumbing, E. A. Philippine orchids and their culture. Philippine Orchid Sorciety].

Chicago Style (17th ed.) Citation

Quisumbing, Eduardo Arguelles. Philippine Orchids and Their Culture. [Manila: Philippine Orchid Sorciety].

ציטוט MLA

Quisumbing, Eduardo Arguelles. Philippine Orchids and Their Culture. Philippine Orchid Sorciety].