APA (7th ed.) Citation

(1983). Planetary nebulae: Held at University College, London, U.K. ; August 9-13, 1982. Reidel.

Chicago Style (17th ed.) Citation

Planetary Nebulae: Held at University College, London, U.K. ; August 9-13, 1982. Dordrecht [u.a.]: Reidel, 1983.

MLA (9th ed.) Citation

Planetary Nebulae: Held at University College, London, U.K. ; August 9-13, 1982. Reidel, 1983.