Citazione Stile APA (7a Edizione)

Pearce, C., Hesselbo, S., & Coe, A. (2005). The mid-Oxfordian (Late Jurassic) positive carbon-isotope excursion recognised from fossil wood in the British Isles.

Citazione stile Chigago Style (17a edizione)

Pearce, C., S. Hesselbo, e A. Coe. The Mid-Oxfordian (Late Jurassic) Positive Carbon-isotope Excursion Recognised from Fossil Wood in the British Isles. 2005.

Citatione MLA (9a ed.)

Pearce, C., et al. The Mid-Oxfordian (Late Jurassic) Positive Carbon-isotope Excursion Recognised from Fossil Wood in the British Isles. 2005.