Which one of the following entries correctly follows the APA style?

Which one of the following entries correctly follows the APA style?
 
  a. Smith, Leah. Introduction to the language arts. Leonard-Hall: Englewood Cliffs, N.J., 1998.
  b. Smith, L. (1998). Introduction to the language arts. Leonard-Hall: Englewood Cliffs, N.J.
  c. Smith, L. Introduction to the language arts. Englewood Cliffs, N.J.: Leonard-Hall, 1998.
  d. Smith, Leah. (1998). Introduction to the language arts. Englewood Cliffs, N.J.: Leonard-Hall.

Question 2

Which one of the following is not a part of a reference?
 
  a. date of publication
  b. title of article or book
  c. author's college or university affiliation
  d. name of author(s)