APA (7th ed.) Citation

Beran, M. J. (1970). An introduction to trademark practice. Jefferson Law Book.

Chicago Style (17th ed.) Citation

Beran, Martin J. An Introduction to Trademark Practice. Silver Spring, Md: Jefferson Law Book, 1970.

MLA (9th ed.) Citation

Beran, Martin J. An Introduction to Trademark Practice. Jefferson Law Book, 1970.