APA-viite (7. p.)

Pizzari, T., Worley, K., Burke, T., & Froman, D. (2008). Sperm competition dynamics: Ejaculate fertilising efficiency changes differentially with time.

Chicago-viite (17. p.)

Pizzari, T., K. Worley, T. Burke, ja D. Froman. Sperm Competition Dynamics: Ejaculate Fertilising Efficiency Changes Differentially with Time. 2008.

MLA-viite (9. p.)

Pizzari, T., et al. Sperm Competition Dynamics: Ejaculate Fertilising Efficiency Changes Differentially with Time. 2008.