APA (7th ed.) Citation

Palsberg, J., & Schwartzbach, M. J. (1994). Object-oriented type systems. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Palsberg, Jens, and Michael J. Schwartzbach. Object-oriented Type Systems. Chichester [etc.]: John Wiley & Sons, 1994.

MLA (9th ed.) Citation

Palsberg, Jens, and Michael J. Schwartzbach. Object-oriented Type Systems. John Wiley & Sons, 1994.

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