APA (7th ed.) Citation

Wyld, H. C. (1906). The historical study of the mother tongue: An introduction to philological method. John Murray.

Chicago Style (17th ed.) Citation

Wyld, Henry Cecil. The Historical Study of the Mother Tongue: An Introduction to Philological Method. London: John Murray, 1906.

MLA (9th ed.) Citation

Wyld, Henry Cecil. The Historical Study of the Mother Tongue: An Introduction to Philological Method. John Murray, 1906.