Lua APA (7ú heag.)

Duggan, P. F., McKeown, H., & Harrington, M. G. (1968). Muscle contraction and the relative roles of calcium and magnesium.

Lua i Stíl Chicago (17ú heag.)

Duggan, P. F., Helen McKeown, agus M. G. Harrington. Muscle Contraction and the Relative Roles of Calcium and Magnesium. 1968.

Lua MLA (9ú heag.)

Duggan, P. F., et al. Muscle Contraction and the Relative Roles of Calcium and Magnesium. 1968.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.