Cita APA (7th ed.)

Peto, T., Gilks, C., & Jueljensen, B. (1985). CLUSTERS OF SHINGLES.

Cita Chicago (17th ed.)

Peto, T., C. Gilks, i B. Jueljensen. CLUSTERS OF SHINGLES. 1985.

Cita MLA (9th ed.)

Peto, T., et al. CLUSTERS OF SHINGLES. 1985.