APA (7th ed.) Zitazioa

Boyko, H. (1966). Salinity and aridity: New approaches to old problems. W. Junk.

Chicago Style (17th ed.) Zitazioa

Boyko, Hugo. Salinity and Aridity: New Approaches to Old Problems. La Haya: W. Junk, 1966.

MLA (9th ed.) Zitazioa

Boyko, Hugo. Salinity and Aridity: New Approaches to Old Problems. W. Junk, 1966.