APA citiranje

Cleutjens, J. P., Havenith, M. G., Beek, C., Vallinga, M., Ten Kate, J., & Bosman, F. T. (1990). Origin of basement membrane type IV collagen in xenografted human epithelial tumor cell lines.

Citação norma Chicago

Cleutjens, J. P., M. G. Havenith, C. Beek, M. Vallinga, J. Ten Kate, and F. T. Bosman. Origin of Basement Membrane Type IV Collagen in Xenografted Human Epithelial Tumor Cell Lines. 1990.

MLA citiranje

Cleutjens, J. P., et al. Origin of Basement Membrane Type IV Collagen in Xenografted Human Epithelial Tumor Cell Lines. 1990.