APA-viite

Needleman, S. B. (1970). Protein sequence determination: A Source book of methods and techniques. Chapman & Hall.

Chicago-tyylinen lähdeviittaus

Needleman, Saul B. Protein Sequence Determination: A Source Book of Methods and Techniques. London: Chapman & Hall, 1970.

MLA-viite

Needleman, Saul B. Protein Sequence Determination: A Source Book of Methods and Techniques. Chapman & Hall, 1970.