APA引文

Nyy, L. (1989). Vacation counselling. Prentice-Hall.

Chicago Style (17th ed.) Citation

Nyy, Linda. Vacation Counselling. Englewood cliffs, N.J: Prentice-Hall, 1989.

MLA引文

Nyy, Linda. Vacation Counselling. Prentice-Hall, 1989.

警告：這些引文格式不一定是100％准確.