APA (7th ed.) Citation

Grim, R. E., & Bradley, W. F. (1948). Differential thermal curves of prepared mixtures of clay minerals. [publisher not identified].

Chicago Style (17th ed.) Citation

Grim, Ralph E., and William Frank Bradley. Differential Thermal Curves of Prepared Mixtures of Clay Minerals. Urbana: [publisher not identified], 1948.

MLA (9th ed.) Citation

Grim, Ralph E., and William Frank Bradley. Differential Thermal Curves of Prepared Mixtures of Clay Minerals. [publisher not identified], 1948.