APA (7th ed.) Citation

Léonard, J. (1965). Notulae systematicae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Léonard, Jean. Notulae Systematicae. [Sonderdr.]. Bruxelles, 1965.

MLA (9th ed.) Citation

Léonard, Jean. Notulae Systematicae. [Sonderdr.]. 1965.

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