Cita APA (7th ed.)

Klepesta, J., & Rukl, A. (1969). Constellations: A concise guide in colour (1a. ed.). Hamlyn.

Cita Chicago (17th ed.)

Klepesta, Josef, i Antonin Rukl. Constellations: A Concise Guide in Colour. 1a. ed. Londres: Hamlyn, 1969.

Cita MLA (9th ed.)

Klepesta, Josef, i Antonin Rukl. Constellations: A Concise Guide in Colour. 1a. ed. Hamlyn, 1969.