APA ציטוט

van der Kraan, P. M., Vitters, E. L., van Beuningen, H. M., van de Putte, L. B., & van den Berg, W. B. (1990). Degenerative knee joint lesions in mice after a single intra-articular collagenase injection. A new model of osteoarthritis.

Citação norma Chicago

van der Kraan, P. M., E. L. Vitters, H. M. van Beuningen, L. B. van de Putte, and W. B. van den Berg. Degenerative Knee Joint Lesions in Mice After a Single Intra-articular Collagenase Injection. A New Model of Osteoarthritis. 1990.

ציטוט MLA

van der Kraan, P. M., et al. Degenerative Knee Joint Lesions in Mice After a Single Intra-articular Collagenase Injection. A New Model of Osteoarthritis. 1990.