APA-viite (7. p.)

Webster, G. K. (1985). Applications of modern computing techniques to ionospheric sounding. IPS Radio and Space Services.

Chicago-viite (17. p.)

Webster, G. K. Applications of Modern Computing Techniques to Ionospheric Sounding. Darlinghurst, N.S.W.: IPS Radio and Space Services, 1985.

MLA-viite (9. p.)

Webster, G. K. Applications of Modern Computing Techniques to Ionospheric Sounding. IPS Radio and Space Services, 1985.