APA (7. basım) Alıntı

Nachtrieb, H. F. a., Hemingway, E. E., & Moore, J. P. (1912). The leeches of Minnesota: Part I. General account of the habits and structure of leeches. [s.n.].

Chicago Style (17. basım) Atıf

Nachtrieb, Henry Francis author, Ernest E. Hemingway, ve J. Percy Moore. The Leeches of Minnesota: Part I. General Account of the Habits and Structure of Leeches. Minneapolis: [s.n.], 1912.

MLA (9th ed.) Atıf

Nachtrieb, Henry Francis author, et al. The Leeches of Minnesota: Part I. General Account of the Habits and Structure of Leeches. [s.n.], 1912.