http://www.issia.cnr.it/ http://www.ba.iac.cnr.it/wp/ https://ntnucamp.sce.ntnu.edu.tw/ http://leda.elfak.ni.ac.rs/

Gaya APA

Lanur, A. (1983). Logika Selayang Pandang . Yogyakarta, Indonesia: Penerbit Kanisius.

Gaya MLA

Lanur, Alex. "Logika Selayang Pandang". Yogyakarta, Indonesia: Penerbit Kanisius, 1983. Academic.