APA-ийн эшлэл(7 дахь хэвлэлт)

Michl, G., Török, J., Griffith, S., & Sheldon, B. (2002). Experimental analysis of sperm competition mechanisms in a wild bird population.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Michl, G., J. Török, S. Griffith, ба B. Sheldon. Experimental Analysis of Sperm Competition Mechanisms in a Wild Bird Population. 2002.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Michl, G., et al. Experimental Analysis of Sperm Competition Mechanisms in a Wild Bird Population. 2002.