APA (7th ed.) Citation

Slegers, F., Geudens, J., & Toussaint, E. (1986). De sandinisten. Brussel: SAP.

Chicago Style (17th ed.) Citation

Slegers, Frank, Jos Geudens, and Eric Toussaint. De Sandinisten. Brussel: SAP, 1986.

MLA (8th ed.) Citation

Slegers, Frank, et al. De Sandinisten. Brussel: SAP, 1986.