Gaya APA
Whitman, Walt, Foster, Ted J.. (1987).
Speaking in Public (1st Ed.).
USA:
Macmillan Publishing.
Gaya Chicago
Whitman, Walt, Foster, Ted J..
Speaking in Public.
1st Ed.
USA:
Macmillan Publishing,
1987.
Text.
Gaya MLA
Whitman, Walt, Foster, Ted J..
Speaking in Public.
1st Ed.
USA:
Macmillan Publishing,
1987.
Text.
Gaya Turabian
Whitman, Walt, Foster, Ted J..
Speaking in Public.
1st Ed.
USA:
Macmillan Publishing,
1987.
Print.