Ludwig, B., Schmid, A., Marre, R., & Hacker, J. (1991). Cloning, genetic analysis, and nucleotide sequence of a determinant coding for a 19-kilodalton peptidoglycan-associated protein (Ppl) of Legionella pneumophila.
استشهاد بنمط شيكاغوLudwig, B., A. Schmid, R. Marre, و J. Hacker. Cloning, Genetic Analysis, and Nucleotide Sequence of a Determinant Coding for a 19-kilodalton Peptidoglycan-associated Protein (Ppl) of Legionella Pneumophila. 1991.
MLA استشهادLudwig, B., A. Schmid, R. Marre, و J. Hacker. Cloning, Genetic Analysis, and Nucleotide Sequence of a Determinant Coding for a 19-kilodalton Peptidoglycan-associated Protein (Ppl) of Legionella Pneumophila. 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.