APA (7th ed.) Citation

Langevin, P., & Biquard, P. (1969). Langevin: [Scientifique, éducateur, citoyen]. Éditions Seghers.

Chicago Style (17th ed.) Citation

Langevin, Paul, and Pierre Biquard. Langevin: [Scientifique, éducateur, Citoyen]. Paris: Éditions Seghers, 1969.

MLA (9th ed.) Citation

Langevin, Paul, and Pierre Biquard. Langevin: [Scientifique, éducateur, Citoyen]. Éditions Seghers, 1969.

Warning: These citations may not always be 100% accurate.