APA (7th ed.) Citation

Toledo, N. G. Practical design techniques for FR4 material-based microwave hairpin filters. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Toledo, Nikholas G. "Practical Design Techniques for FR4 Material-based Microwave Hairpin Filters." Philippine Engineering Journal .

MLA (9th ed.) Citation

Toledo, Nikholas G. "Practical Design Techniques for FR4 Material-based Microwave Hairpin Filters." Philippine Engineering Journal, .

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