Παραπομπή APA

Needleman, S. B. (1977). Advanced methods in protein sequence determination. Springer-Verlag.

Παραπομπή Chicago Style

Needleman, Saul B. Advanced Methods in Protein Sequence Determination. Berlin: Springer-Verlag, 1977.

Παραπομπή MLA

Needleman, Saul B. Advanced Methods in Protein Sequence Determination. Springer-Verlag, 1977.