APA استشهاد

Brommer, J. E., Karell, P., Kontiainen, P., Pietiainen, H., & Pihlaja, T. Hatching asynchrony is an individual property of female Ural owls which improves nestling survival.

استشهاد بنمط شيكاغو

Brommer, Jon E., Patrik Karell, Pekka Kontiainen, Hannu Pietiainen, و Tuomo Pihlaja. Hatching Asynchrony Is an Individual Property of Female Ural Owls Which Improves Nestling Survival.

MLA استشهاد

Brommer, Jon E., et al. Hatching Asynchrony Is an Individual Property of Female Ural Owls Which Improves Nestling Survival.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.