APA-referens (7:e uppl.)

Ajuziogu, G. C., Ojua, E. O., Abu, N. E., Onyeke, C. C., Ayogu, V. O., Nweze, A. E., & Nworie, S. (2020). Comparative studies of fibres of woody species selected in relation to their paper-making potentials. Instituto de Ecología, A.C.

Chicago-referens (17:e uppl.)

Ajuziogu, Godswill C., Eugene O. Ojua, Ngozi E. Abu, Christopher C. Onyeke, Virginius O. Ayogu, Anthony E. Nweze, och Solomon Nworie. Comparative Studies of Fibres of Woody Species Selected in Relation to Their Paper-making Potentials. Instituto de Ecología, A.C, 2020.

MLA-referens (9:e uppl.)

Ajuziogu, Godswill C., et al. Comparative Studies of Fibres of Woody Species Selected in Relation to Their Paper-making Potentials. Instituto de Ecología, A.C, 2020.