APA (7th ed.) Citation

Sluys, R. (1989). A monograph of the marine triclads. Balkema.

Chicago Style (17th ed.) Citation

Sluys, Ronald. A Monograph of the Marine Triclads. Rotterdam u.a: Balkema, 1989.

MLA (9th ed.) Citation

Sluys, Ronald. A Monograph of the Marine Triclads. Balkema, 1989.

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