APA (7th ed.) Citation

Viret, P. (2009). Instruction chrétienne. Instruction chrétienne.

Chicago Style (17th ed.) Citation

Viret, Pierre. "Instruction Chrétienne." Instruction Chrétienne 2009.

MLA (9th ed.) Citation

Viret, Pierre. "Instruction Chrétienne." Instruction Chrétienne, 2009.

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