APA (7th ed.) Citation

Gricius, P. Preface. Vilnius University Press.

Chicago Style (17th ed.) Citation

Gricius, Pranciškus. Preface. Vilnius University Press.

MLA (9th ed.) Citation

Gricius, Pranciškus. Preface. Vilnius University Press.

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