Cita APA (7th ed.)

Mathur, P. N., Alercia, A., & Jain, C. (2005). Lathyrus: Germplasm collection directory. IPGRI.

Cita Chicago (17th ed.)

Mathur, Purushottam Narayan, Adriana Alercia, i C. Jain. Lathyrus: Germplasm Collection Directory. Nueva Delhi: IPGRI, 2005.

Cita MLA (9th ed.)

Mathur, Purushottam Narayan, et al. Lathyrus: Germplasm Collection Directory. IPGRI, 2005.