Modi, W. S. (1978). Morphological discrimination, habitat preferences, and size relationships of Peromyscus pectoralis and Peromyscus boylii from areas of sympatry in Northern Mexico and Western Texas. Modi.
Chicago Style (17th ed.) CitationModi, William Stephen. Morphological Discrimination, Habitat Preferences, and Size Relationships of Peromyscus Pectoralis and Peromyscus Boylii from Areas of Sympatry in Northern Mexico and Western Texas. [College Station, Tex.]: Modi, 1978.
MLA (9th ed.) CitationModi, William Stephen. Morphological Discrimination, Habitat Preferences, and Size Relationships of Peromyscus Pectoralis and Peromyscus Boylii from Areas of Sympatry in Northern Mexico and Western Texas. Modi, 1978.
Warning: These citations may not always be 100% accurate.