Gaya APA

Mortensen, Donald G., Schmuller, Allen M.. (1964). Guidance in today's scchools / Donald G. Mortensen, Allen M. Schmuller . New York: John Wiley \r Sons.

Gaya Chicago

Mortensen, Donald G., Schmuller, Allen M.. Guidance in today's scchools / Donald G. Mortensen, Allen M. Schmuller. New York: John Wiley \r Sons, 1964. Buku.

Gaya MLA

Mortensen, Donald G., Schmuller, Allen M.. Guidance in today's scchools / Donald G. Mortensen, Allen M. Schmuller. New York: John Wiley \r Sons, 1964. Buku.

Gaya Turabian

Mortensen, Donald G., Schmuller, Allen M.. Guidance in today's scchools / Donald G. Mortensen, Allen M. Schmuller. New York: John Wiley \r Sons, 1964. Buku.