Gaya APA
Brown, F, A, R. (1950).
Sex questions and answers, a guide to happy marriage, foreword by A.Stone. .
New York dsl:
McGraw-Hill.
Gaya MLA
Brown, F.,, And, R.T.Kempton..
"Sex questions and answers, a guide to happy marriage, foreword by A.Stone. ".
New York dsl:
McGraw-Hill,
1950.
Buku.