Παραπομπή APA

Callahan, J. P., Crawford, I. P., Hess, G. F., & Vary, P. S. (1983). Cotransductional Mapping of the trp-his Region of Bacillus megaterium.

Παραπομπή Chicago Style

Callahan, James P., Irving P. Crawford, Gerard F. Hess, και Patricia S. Vary. Cotransductional Mapping of the Trp-his Region of Bacillus Megaterium. 1983.

Παραπομπή MLA

Callahan, James P., Irving P. Crawford, Gerard F. Hess, και Patricia S. Vary. Cotransductional Mapping of the Trp-his Region of Bacillus Megaterium. 1983.

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