Gaya APA
Yuster, Leigh Carol. (1986).
Ulrich`s international periodicals directory : a classified guide to current periodicals, foreign and domestic 1986-1987 .
New York:
Bowker.
Gaya Chicago
Yuster, Leigh Carol.
Ulrich`s international periodicals directory : a classified guide to current periodicals, foreign and domestic 1986-1987.
New York:
Bowker,
1986.
Text.
Gaya MLA
Yuster, Leigh Carol.
Ulrich`s international periodicals directory : a classified guide to current periodicals, foreign and domestic 1986-1987.
New York:
Bowker,
1986.
Text.
Gaya Turabian
Yuster, Leigh Carol.
Ulrich`s international periodicals directory : a classified guide to current periodicals, foreign and domestic 1986-1987.
New York:
Bowker,
1986.
Print.