APA Style
Clark, John B. (1990).
Marketing today .
Englewood Cliffs:
Prentice Hall.
Chicago Style
Clark, John B.
Marketing today.
Englewood Cliffs:
Prentice Hall,
1990.
Printed Material.
MLA Style
Clark, John B.
Marketing today.
Englewood Cliffs:
Prentice Hall,
1990.
Printed Material.
Turabian Style
Clark, John B.
Marketing today.
Englewood Cliffs:
Prentice Hall,
1990.
Printed Material.