Cita APA (7th ed.)
Rowell, A., & Rundle, A. (1967). Lophophore of the Eocene brachiopod Terebratulina wardensis Elliott. Univ.
Cita Chicago (17th ed.)
Rowell, A.J, i A.J Rundle. Lophophore of the Eocene Brachiopod Terebratulina Wardensis Elliott. Kansas: Univ, 1967.
Cita MLA (9th ed.)
Rowell, A.J, i A.J Rundle. Lophophore of the Eocene Brachiopod Terebratulina Wardensis Elliott. Univ, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.