APA استشهاد

Lund, T. (1970). Professional ethics. The International Bar Association & Sweet and Maxwell.

استشهاد بنمط شيكاغو

Lund, Thomas. Professional Ethics. London: The International Bar Association & Sweet and Maxwell, 1970.

MLA استشهاد

Lund, Thomas. Professional Ethics. The International Bar Association & Sweet and Maxwell, 1970.