APA (7th ed.) Citation

Ramos, R. E. e. a. On line graphs. NRCP research bulletin..

Chicago Style (17th ed.) Citation

Ramos, Rolando E. et. al. "On Line Graphs." NRCP Research Bulletin. .

MLA (9th ed.) Citation

Ramos, Rolando E. et. al. "On Line Graphs." NRCP Research Bulletin., .

Warning: These citations may not always be 100% accurate.