APA citiranje

LOUGHEED, L. (1986). Prentice Hall Toefl Prep Book. Prentice Hall.

Chicago Style (17th ed.) Citation

LOUGHEED, Lin. Prentice Hall Toefl Prep Book. Prentice Hall, 1986.

MLA citiranje

LOUGHEED, Lin. Prentice Hall Toefl Prep Book. Prentice Hall, 1986.