APA citiranje

Grundke-Iqbal, I., Iqbal, K., George, L., Tung, Y. C., Kim, K. S., & Wisniewski, H. M. (1989). Amyloid protein and neurofibrillary tangles coexist in the same neuron in Alzheimer disease.

Citação norma Chicago

Grundke-Iqbal, I., K. Iqbal, L. George, Y C. Tung, K S. Kim, and H M. Wisniewski. Amyloid Protein and Neurofibrillary Tangles Coexist in the Same Neuron in Alzheimer Disease. 1989.

MLA citiranje

Grundke-Iqbal, I., et al. Amyloid Protein and Neurofibrillary Tangles Coexist in the Same Neuron in Alzheimer Disease. 1989.