Παραπομπή σε μορφή APA (7η εκδ.)

Löwik, C. W. G. M. (1987). The mechanism of action of parathyroid hormone in bone resorption: The role of intracellular calcium and cAMP. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Löwik, Clemens Waltherus Gerardus Maria. The Mechanism of Action of Parathyroid Hormone in Bone Resorption: The Role of Intracellular Calcium and CAMP. [S.l.: s.n.], 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Löwik, Clemens Waltherus Gerardus Maria. The Mechanism of Action of Parathyroid Hormone in Bone Resorption: The Role of Intracellular Calcium and CAMP. s.n.], 1987.