Cita APA

Pääbo, S., Gifford, J. A., & Wilson, A. C. (1988). Mitochondrial DNA sequences from a 7000-year old brain.

Chicago Style Citation

Pääbo, S., J A. Gifford, i A C. Wilson. Mitochondrial DNA Sequences From a 7000-year Old Brain. 1988.

Cita MLA

Pääbo, S., J A. Gifford, i A C. Wilson. Mitochondrial DNA Sequences From a 7000-year Old Brain. 1988.