Olaguer, A. P. (1969). Cytological technique as an adjunct to the teaching of sexual dimorphism in secondary school biology. s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Olaguer, Aurora P. Cytological Technique as an Adjunct to the Teaching of Sexual Dimorphism in Secondary School Biology. [Quezon City: s.n.], 1969.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Olaguer, Aurora P. Cytological Technique as an Adjunct to the Teaching of Sexual Dimorphism in Secondary School Biology. s.n.], 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.