Cita APA (7a ed.)

Ottone, E., Holfeltz, G., Albanesi, G., & Ortega, G. Chitonozoans from the Ordovician Los Azules formation, Central Precordillera, Argentina.

Cita Chicago Style (17a ed.)

Ottone, E.G, G.D Holfeltz, G.L Albanesi, y G. Ortega. Chitonozoans from the Ordovician Los Azules Formation, Central Precordillera, Argentina.

Cita MLA (8a ed.)

Ottone, E.G, et al. Chitonozoans from the Ordovician Los Azules Formation, Central Precordillera, Argentina.