APA (7e ed.) Bronvermelding

Espino, F. V. (1977). A critical study of management of a leading leather tannery in the Philippines. University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Espino, Felix V. A Critical Study of Management of a Leading Leather Tannery in the Philippines. Quezon City: University of the Philippines Library, 1977.

MLA (9e ed.) Bronvermelding

Espino, Felix V. A Critical Study of Management of a Leading Leather Tannery in the Philippines. University of the Philippines Library, 1977.