APA (7th ed.) Citation

Leppaevuori, S., & Pyyhtiä, C. (1973). Hycad: Computer-aided hybrid circuit layout design.

Chicago Style (17th ed.) Citation

Leppaevuori, Seppo, and C. Pyyhtiä. Hycad: Computer-aided Hybrid Circuit Layout Design. Oulu, 1973.

MLA (9th ed.) Citation

Leppaevuori, Seppo, and C. Pyyhtiä. Hycad: Computer-aided Hybrid Circuit Layout Design. 1973.

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