Sagebakken, G., Ahnesjö, I., & Kvarnemo, C. (2016). Costs and Benefits to Pregnant Male Pipefish Caring for Broods of Different Sizes. PLoS One.
استشهاد بنمط شيكاغوSagebakken, Gry, Ingrid Ahnesjö, و Charlotta Kvarnemo. "Costs and Benefits to Pregnant Male Pipefish Caring for Broods of Different Sizes." PLoS One 2016.
MLA استشهادSagebakken, Gry, Ingrid Ahnesjö, و Charlotta Kvarnemo. "Costs and Benefits to Pregnant Male Pipefish Caring for Broods of Different Sizes." PLoS One 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.