APA (7 ম সংস্করণ) উদ্ধৃতি

Olaguer, A. P. (1969). Cytological technique as an adjunct to the teaching of sexual dimorphism in secondary school biology. s.n.].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Olaguer, Aurora P. Cytological Technique as an Adjunct to the Teaching of Sexual Dimorphism in Secondary School Biology. [Quezon City: s.n.], 1969.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Olaguer, Aurora P. Cytological Technique as an Adjunct to the Teaching of Sexual Dimorphism in Secondary School Biology. s.n.], 1969.