APA (7e ed.) Bronvermelding

BERESTYCKI. (1990). Variational Methods: Proceedings of a Conference Paris, June 1988 (1st ed. 1990.). Birkhäuser Boston : Imprint: Birkhäuser. https://doi.org/10.1007/978-1-4757-1080-9

Chicago (17e ed.) Bronvermelding

BERESTYCKI. Variational Methods: Proceedings of a Conference Paris, June 1988. 1st ed. 1990. Boston, MA: Birkhäuser Boston : Imprint: Birkhäuser, 1990. https://doi.org/10.1007/978-1-4757-1080-9.

MLA (9e ed.) Bronvermelding

BERESTYCKI. Variational Methods: Proceedings of a Conference Paris, June 1988. 1st ed. 1990. Birkhäuser Boston : Imprint: Birkhäuser, 1990. https://doi.org/10.1007/978-1-4757-1080-9.