Cita APA (7a ed.)

Berkhuijsen, E. M., & Wielebinski, R. (1978). Structure and Properties of Nearby Galaxies. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

Berkhuijsen, Elly M., y Richard Wielebinski. Structure and Properties of Nearby Galaxies. Dordrecht: Reidel Publishing Company, 1978.

Cita MLA (9a ed.)

Berkhuijsen, Elly M., y Richard Wielebinski. Structure and Properties of Nearby Galaxies. Reidel Publishing Company, 1978.