Cita APA (7a ed.)

Bertels, A. (1999). Frenguellicythere argentinensis, n. gen. and n. sp. from Holocene deposits of the estuary of Bahia Blanca, Buenos Aires province, Argentina.

Cita Chicago Style (17a ed.)

Bertels, Alwine. Frenguellicythere Argentinensis, N. Gen. and N. Sp. from Holocene Deposits of the Estuary of Bahia Blanca, Buenos Aires Province, Argentina. 1999.

Cita MLA (8a ed.)

Bertels, Alwine. Frenguellicythere Argentinensis, N. Gen. and N. Sp. from Holocene Deposits of the Estuary of Bahia Blanca, Buenos Aires Province, Argentina. 1999.