APA استشهاد

Howell, N., & McCullough, D. (1990). An example of Leber hereditary optic neuropathy not involving a mutation in the mitochondrial ND4 gene.

استشهاد بنمط شيكاغو

Howell, N., و D. McCullough. An Example of Leber Hereditary Optic Neuropathy Not Involving a Mutation in the Mitochondrial ND4 Gene. 1990.

MLA استشهاد

Howell, N., و D. McCullough. An Example of Leber Hereditary Optic Neuropathy Not Involving a Mutation in the Mitochondrial ND4 Gene. 1990.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.