Citazione APA

A O Anesola, I Seymour, & I Seymour Schwartz. (1971). Tropical surgery. Mc Graw-hill book company.

Stile di citazione Chicago

A O Anesola, I Seymour, e I Seymour Schwartz. Tropical Surgery. Mc Graw-hill book company, 1971.

Citazione MLA

A O Anesola, et al. Tropical Surgery. Mc Graw-hill book company, 1971.