Annual Convention of the Psychological Association of the Philippines Manila & Jacob, F. P. (1980). The practice of psychology in the 1980's: Papers read at the 17th Annual Convention of the Psychological Association of the Philippines, Manila, August 25-27, 1980. [Psychological Association of the Philippines].
Chicago-referens (17:e uppl.)Annual Convention of the Psychological Association of the Philippines Manila och Floranie P. Jacob. The Practice of Psychology in the 1980's: Papers Read at the 17th Annual Convention of the Psychological Association of the Philippines, Manila, August 25-27, 1980. [Manila]: [Psychological Association of the Philippines], 1980.
MLA-referens (9:e uppl.)Annual Convention of the Psychological Association of the Philippines Manila och Floranie P. Jacob. The Practice of Psychology in the 1980's: Papers Read at the 17th Annual Convention of the Psychological Association of the Philippines, Manila, August 25-27, 1980. [Psychological Association of the Philippines], 1980.