APA (7th ed.) Citation

Vaan, M. D. Frisian substrate versus internal change in Western Dutch. Ledizioni.

Chicago Style (17th ed.) Citation

Vaan, Michiel De. Frisian Substrate Versus Internal Change in Western Dutch. Ledizioni.

MLA (9th ed.) Citation

Vaan, Michiel De. Frisian Substrate Versus Internal Change in Western Dutch. Ledizioni.

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