Sánchez, L., & Drewes, H. (2016). SIR15P01: Multiyear solution for the SIRGAS Reference Frame, link to ZIP archive. PANGAEA.
Citazione stile Chigago Style (17a edizione)Sánchez, Laura, e Hermann Drewes. SIR15P01: Multiyear Solution for the SIRGAS Reference Frame, Link to ZIP Archive. PANGAEA, 2016.
Citatione MLA (9a ed.)Sánchez, Laura, e Hermann Drewes. SIR15P01: Multiyear Solution for the SIRGAS Reference Frame, Link to ZIP Archive. PANGAEA, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.