Gaya APA

Audesirk, T. et al (2016). Biology : Life on Earth With Physiology Eleventh Edition (Eleventh Edition). England: England, Pearson EducationLimited.

Gaya MLA

Audesirk, Teresa. et al. "Biology : Life on Earth With Physiology Eleventh Edition". Eleventh Edition England: England, Pearson EducationLimited, 2016. Text.