APA-viite (7. p.)

Rybner, J. (1955). Nomogrammar over komplekse hyperbolske funktioner =: Nomograms of complex hyperbolic functions (2nd rev. and enl. ed.). Gjellerup.

Chicago-viite (17. p.)

Rybner, Jørgen. Nomogrammar over Komplekse Hyperbolske Funktioner =: Nomograms of Complex Hyperbolic Functions. 2nd rev. and enl. ed. Copenhagen: Gjellerup, 1955.

MLA-viite (8. p.)

Rybner, Jørgen. Nomogrammar over Komplekse Hyperbolske Funktioner =: Nomograms of Complex Hyperbolic Functions. 2nd rev. and enl. ed. Gjellerup, 1955.