APA Style

Heinritz, Stuart, Farrell, Paul V, Giunipero, Larry, Kolchin, Michael. (1991). PURCHASING: PRINCIPLES AND APPLICATIONS, EIGHTH EDITION (8). New Jersey: Prentice-Hall International.

Chicago Style

Heinritz, Stuart, Farrell, Paul V, Giunipero, Larry, Kolchin, Michael. PURCHASING: PRINCIPLES AND APPLICATIONS, EIGHTH EDITION. 8 New Jersey: Prentice-Hall International, 1991. Text.

MLA Style

Heinritz, Stuart, Farrell, Paul V, Giunipero, Larry, Kolchin, Michael. PURCHASING: PRINCIPLES AND APPLICATIONS, EIGHTH EDITION. 8 New Jersey: Prentice-Hall International, 1991. Text.

Turabian Style

Heinritz, Stuart, Farrell, Paul V, Giunipero, Larry, Kolchin, Michael. PURCHASING: PRINCIPLES AND APPLICATIONS, EIGHTH EDITION. 8 New Jersey: Prentice-Hall International, 1991. Print.