APA (7th ed.) Citation

Kepert, D. L. (1972). The early transition metals. Acad. Pr.

Chicago Style (17th ed.) Citation

Kepert, David L. The Early Transition Metals. London u.a: Acad. Pr, 1972.

MLA (9th ed.) Citation

Kepert, David L. The Early Transition Metals. Acad. Pr, 1972.