Cita APA (7a ed.)

Yoo, H., Lee, J., & Yoo, J. (2017). Asymmetry of eye color in the common cuckoo. Nature Portfolio.

Cita Chicago Style (17a ed.)

Yoo, Ha-Na, Jin-Won Lee, y Jeong-Chil Yoo. Asymmetry of Eye Color in the Common Cuckoo. Nature Portfolio, 2017.

Cita MLA (8a ed.)

Yoo, Ha-Na, et al. Asymmetry of Eye Color in the Common Cuckoo. Nature Portfolio, 2017.